title: Diabetes mellitus: Concordance in monozygotic twins.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D003920:Diabetes Mellitus / Q000235:genetics*; D003922:Diabetes Mellitus, Type 1 / Q000235:genetics; D004200:Diseases in Twins; D005260:Female; D006801:Humans; D011247:Pregnancy; D014430:Twins, Monozygotic