title: Birth sex ratios and prostatic cancer in butchers.
mesh_terms: D000728:Androgens / Q000494:pharmacology; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008460:Meat; D009784:Occupational Diseases / Q000453:epidemiology*; D011471:Prostatic Neoplasms / Q000453:epidemiology*; D012606:Scotland; D012744:Sex Ratio
chemical_list: D000728:Androgens