Tumours of the mammary gland.
D000284:Administration, Oral; D000818:Animals; D006224:Cricetinae; D005260:Female; D006801:Humans; D008297:Male; D008321:Mammary Glands, Animal / Q000033:anatomy & histology; D008325:Mammary Neoplasms, Experimental / Q000139:chemically induced* / Q000473:pathology; D008748:Methylcholanthrene / Q000008:administration & dosage
D008748:Methylcholanthrene