Blue sclerae in monozygotic twins: a family study of osteogenesis imperfecta in three generations.
D002648:Child; D003116:Color; D004200:Diseases in Twins; D005128:Eye Diseases / Q000235:genetics; D005260:Female; D006801:Humans; D010013:Osteogenesis Imperfecta / Q000235:genetics*; D010375:Pedigree; D012590:Sclera