. . . . . . . "[Aetiologies include hypogonadotropic hypogonadism, testicular dysgenesis, defects in testosterone synthesis, androgen resistance [5?-reductase (5?R) deficiency or partial androgen insensitivity] and other rare causes like growth hormone GH deficiency.Often, the cause remains unknown.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:12:58+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .