title: Effect of various factors on induction of urinary bladder tumors in animals by N-butyl-n-(4-hydroxybutyl)nitrosoamine.
mesh_terms: D000367:Age Factors; D000818:Animals; D001835:Body Weight; D000440:Butanols / Q000008:administration & dosage; D006224:Cricetinae; D005260:Female; D006168:Guinea Pigs; D008099:Liver / Q000033:anatomy & histology; D008297:Male; D009602:Nitrosamines / Q000008:administration & dosage; D009929:Organ Size; D051381:Rats; D012737:Sex Factors; D013045:Species Specificity; D013997:Time Factors; D001749:Urinary Bladder Neoplasms / Q000139:chemically induced* / Q000473:pathology
chemical_list: D000440:Butanols; D009602:Nitrosamines