Link to Pubmed [PMID] – 16042324
J. Pediatr. Endocrinol. Metab. 2005 Jun;18(6):569-75
Male pseudohermaphroditism (MPH) is the abnormal development of genitalia in an individual with a 46,XY chromosome complement and testicular tissue. The etiology of MPH is unknown in most cases, which are defined as idiopathic.