4‑Aminobiphenyl                                                                                     苯基苯胺

Analgesic Mixtures Containing Phenacetin                                              含非那西汀的止痛药

Aristolochic Acids                                                                                     马兜铃酸

Arsenic and Inorganic Arsenic Compounds                                             砷和无机砷化合物

Asbestos                                                                                                 石棉

Azathioprine                                                                                            硝基咪唑硫嘌呤(免疫抑制剂)

Benzene                                                                                                 苯

Benzidine                                                                                                 联苯胺

Beryllium and Beryllium Compounds                                                        铍及其化合物

Bis(chloromethyl) Ether                                                                           二氯甲基醚

1,3‑Butadiene                                                                                        丁二烯

Cadmium and Cadmium Compounds                                                       镉和镉化合物

Chlorambucil                                                                                            苯丁酸氮芥 (抗癌药)

1‑(2‑Chloroethyl)‑3‑(4‑methylcyclohexyl)‑1‑nitrosourea                     亚硝基脲化疗药物

Chromium Hexavalent Compounds                                                         六价铬化合物

Coal Tars and Coal 煤焦油和煤块‑Tar Pitches                                        焦油沥青

Coke ‑Oven Emissions                                                                           焦炭-焦炉排放

Cyclophosphamide                                                                                  环磷酰胺

Cyclosporin A                                                                                         环孢菌素

Diethylstilbestrol                                                                                    己烯雌酚

Dyes Metabolized to Benzidine (Benzidine Dye Class)                          可代谢为联苯胺之染料(联苯胺类染料)

Erionite                                                                                                 毛沸石

Estrogens, Steroidal                                                                              雌激素,甾族的

Ethylene Oxide                                                                                       环氧乙烷

Formaldehyde                                                                                         甲醛

Hepatitis B Virus                                                                                      乙肝病毒

Hepatitis C Virus                                                                                            丙肝病毒

Human Papillomaviruses: Some Genital‑Mucosal Types                                人类乳头状瘤病毒：生殖器粘膜类

Melphalan                                                                                               左旋溶肉瘤素

Methoxsalen with Ultraviolet A Therapy                                                      紫外线疗法

Mineral Oils: Untreated and Mildly Treated                                                   矿物油：未经处理和温和处理

Mustard Gas                                                                                                 芥子气

2‑Naphthylamine                                                                                            萘胺

Neutrons (see Ionizing Radiation)                                                                  中子（电离辐射）

Nickel Compounds (see Nickel Compounds and Metallic Nickel)                    镍化合物（镍化合物和金属镍）

Radon (see Ionizing Radiation)                                                                 氡（电离辐射）

Silica, Crystalline (Respirable Size)                                                              二氧化硅，晶体（可吸入大小）

Solar Radiation (see Ultraviolet Radiation Related Exposures)                        太阳辐射（紫外线辐射的风险）

Soots                                                                                                           煤烟

Strong Inorganic Acid Mists Containing Sulfuric Acid                                  含硫酸的无机强酸气雾

Sunlamps or Sunbeds, Exposure to                                                         日光浴灯或床，（紫外线辐射的风险）

Tamoxifen                                                                                               他莫昔芬

2,3,7,8‑Tetrachlorodibenzo‑p‑dioxin                                                            二恶英

Thiotepa.                                                                                                   噻替派

Thorium Dioxide (see Ionizing Radiation)                                                     二氧化钍（电离辐射）

Tobacco Smoke, Environmental (see Tobacco‑Related Exposures)                吸环境(二手)烟

Tobacco Smoking (see Tobacco‑Related Exposures)                                         吸烟

Tobacco, Smokeless (see Tobacco‑Related Exposures)                                 无烟香烟

Ultraviolet Radiation, Broad‑Spectru                                                        紫外线辐射，光谱（紫外线辐射相关的风险）.

Vinyl Chloride                                                                                             氯乙烯

Wood Dust                                                                                                 木粉

X‑Radiation and Gamma Radiation (see Ionizing Radiation)                        X辐射和伽玛射线（电离辐射）