[Cleft lip and cleft palate (author's transl)].
1978
A Santiago Meléndez
UI
MeSH Term
Description
Entries
D002971
Cleft Lip
Congenital defect in the upper lip where the maxillary prominence fails to merge with the merged medial nasal prominences. It is thought to be caused by faulty migration of the mesoderm in the head region.