. . . . . . . "[Thus, with the exception of AZF proteins functionally expressed during the pre-meiotic differentiation and proliferation of spermatogonia, the need for AZF proteins functionally expressed at meiosis or during the post-meiotic spermatid maturation process is difficult to assess before the identification of specific mutations in the corresponding AZF gene causing male infertility.]. 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 . "2017-10-17T13:10:49+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .