[Electron microscopy studies on the mammary gland of the lactating guinea pig with reference to the act of suckling].
D001940:Breast / Q000033:anatomy & histology*; D001942:Breast Feeding; D004583:Electrons; D005260:Female; D006168:Guinea Pigs; D006801:Humans; D007774:Lactation; D042361:Mammary Glands, Human; D008853:Microscopy; D008854:Microscopy, Electron
BREAST/anatomy and histology; LACTATION; MICROSCOPY, ELECTRON