Prevalence of spontaneous benign and malignant mammary tumours in RIIIb mice according to age and parity.
D000375:Aging; D000818:Animals; D001940:Breast; D001943:Breast Neoplasms; D005260:Female; D006801:Humans; D042361:Mammary Glands, Human; D051379:Mice; D009369:Neoplasms; D009374:Neoplasms, Experimental; D010298:Parity; D011247:Pregnancy / Q000502:physiology; D015995:Prevalence
AGING; BREAST/neoplasms; NEOPLASMS/experimental; PREGNANCY/physiology