title: Laurence-Moon-Biedl syndrome in presumably identical twins.
mesh_terms: D000293:Adolescent; D000328:Adult; D001083:Arabia; D001706:Biopsy; D004200:Diseases in Twins; D005260:Female; D005808:Genes, Recessive; D006801:Humans; D007849:Laurence-Moon Syndrome / Q000235:genetics*; D008297:Male; D010375:Pedigree; D012708:Sertoli Cells; D013737:Testis