Self-licking and mammary development during pregnancy in the rat.
D000818:Animals; D001522:Behavior, Animal; D005260:Female; D005557:Formaldehyde / Q000494:pharmacology; D007774:Lactation; D008321:Mammary Glands, Animal / Q000033:anatomy & histology / Q000187:drug effects / Q000254:growth & development* / Q000378:metabolism / Q000502:physiology; D011247:Pregnancy; D011270:Pregnancy, Animal; D051381:Rats; D014059:Tongue
D005557:Formaldehyde