title: Possible usefulness of hypotrichotic rats for studies on skin tumorigenesis.
mesh_terms: D000818:Animals; D005260:Female; D005838:Genotype; D006197:Hair; D006720:Homozygote; D007178:Inbreeding; D007774:Lactation; D008297:Male; D008321:Mammary Glands, Animal / Q000473:pathology / Q000648:ultrastructure; D009154:Mutation; D011247:Pregnancy; D051381:Rats; D012867:Skin / Q000473:pathology / Q000648:ultrastructure; D012878:Skin Neoplasms / Q000473:pathology