The presence of apical pits on the lower cheek teeth of the mouse.
D000015:Abnormalities, Multiple; D000818:Animals; D002610:Cheek; D002971:Cleft Lip; D002972:Cleft Palate; D003560:Cysts; D008046:Lip / Q000002:abnormalities; D051379:Mice / Q000033:anatomy & histology; D014070:Tooth / Q000033:anatomy & histology*
MICE/anatomy and histology; TEETH/anatomy and histology