Influence of sex hormones on the incidence and form of tumors produced in male or female rats by gastric instillation of methylcholanthrene.
D000818:Animals; D005260:Female; D012739:Gonadal Steroid Hormones / Q000494:pharmacology*; D015994:Incidence; D008297:Male; D008748:Methylcholanthrene; D009369:Neoplasms; D009374:Neoplasms, Experimental; D051381:Rats
D012739:Gonadal Steroid Hormones; D008748:Methylcholanthrene
NEOPLASMS/experimental; SEX HORMONES/effects