Some of the identifiable causes are deficiency of pituitary growth hormone and/or gonadotropins , mild degrees of androgen insensitivity , a variety of genetic syndromes , and variations in certain homeobox genes .
Some of the causes are deficiency of pituitary growth hormone and/or gonadotropins , mild degrees of androgen insensitivity , a variety of genetic syndromes , and variations in certain Homeobox genes .