Hydrazine.
D000328:Adult; D006801:Humans; D006834:Hydrazines / Q000009:adverse effects*; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000139:chemically induced*; D011471:Prostatic Neoplasms / Q000139:chemically induced; D013274:Stomach Neoplasms / Q000139:chemically induced
D006834:Hydrazines