Partial fusion between upper and lower lips in the rat: a report of a case.
D000653:Amniotic Fluid; D000818:Animals; D005260:Female; D008046:Lip / Q000002:abnormalities*; D009056:Mouth Abnormalities / Q000209:etiology*; D011247:Pregnancy; D011270:Pregnancy, Animal; D011677:Punctures / Q000009:adverse effects; D051381:Rats