| Literature DB >> 8267005 |
R A Martin1, K L Jones, K Benirschke.
Abstract
We present a previously undescribed occult malformation of the upper lip manifest by discontinuity of the orbicularis oris muscle. The relationship of this defect to our current concept of abnormal maxillary process development is discussed along with a proposal to extend the cleft lip phenotype.Entities:
Mesh:
Year: 1993 PMID: 8267005 DOI: 10.1002/ajmg.1320470529
Source DB: PubMed Journal: Am J Med Genet ISSN: 0148-7299