title: THE INFLUENCE OF PSEUDOPREGNANCY, PREGNANCY AND LACTATION ON THE INDUCTION OF BREAST TUMOURS IN AGENT-FREE MICE BY METHYLCHOLANTHRENE (MC).
mesh_terms: D000818:Animals; D001942:Breast Feeding; D001943:Breast Neoplasms; D005260:Female; D005823:Genetics; D006801:Humans; D007774:Lactation; D015674:Mammary Neoplasms, Animal; D008325:Mammary Neoplasms, Experimental; D008748:Methylcholanthrene; D051379:Mice; D009026:Mortality; D010336:Pathology; D011247:Pregnancy; D011270:Pregnancy, Animal; D011374:Progesterone; D011555:Pseudopregnancy; D012106:Research
chemical_list: D011374:Progesterone; D008748:Methylcholanthrene
keywords: EXPERIMENTAL LAB STUDY; GENETICS; LACTATION; MAMMARY NEOPLASMS, EXPERIMENTAL; METHYLCHOLANTHRENE; MICE; MORTALITY; PATHOLOGY; PREGNANCY; PREGNANCY, ANIMAL; PROGESTERONE; PSEUDOPREGNANCY