Cohen, M M Holoprosencephaly and facial dysmorphia: nosology, etiology and pathogenesis. [electronic resource] - Birth defects original article series Jun 1971 - 125-35 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. ISSN: 0547-6844 Subjects--Topical Terms: Abnormalities, Multiple--classificationAnophthalmos--complicationsBrain--abnormalitiesChromosomes, Human, 13-15Chromosomes, Human, 16-18Diagnosis, DifferentialEar--abnormalitiesFace--abnormalitiesFemaleGenes, RecessiveHumansInfant, NewbornKaryotypingMicrophthalmos--complicationsNose Deformities, AcquiredPedigreeSyndromeTrisomy