Premature Ovarian Failure 13, also known as pof13, is related to spermatogenic failure 74 and azoospermia. An important gene associated with Premature Ovarian Failure 13 is MSH5 (MutS Homolog 5). The drugs Progesterone and Polyestradiol phosphate have been mentioned in the context of this disorder. Affiliated tissues include uterus, and related phenotypes are female infertility and hypoplasia of the uterus