title: Acanthosis nigricans in monozygotic twins with post receptor defects causing insulin resistance.
mesh_terms: D000052:Acanthosis Nigricans / Q000209:etiology / Q000235:genetics*; D000328:Adult; D002239:Carbohydrate Metabolism, Inborn Errors / Q000150:complications / Q000235:genetics*; D004200:Diseases in Twins; D005260:Female; D006801:Humans; D007333:Insulin Resistance; D014430:Twins, Monozygotic