title: Familial holoprosencephaly.
mesh_terms: D000015:Abnormalities, Multiple / Q000235:genetics; D002648:Child; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D002901:Chromosomes, Human, 13-15; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D013577:Syndrome; D014314:Trisomy