. . . . . . . . . . . . "[In order to investigate the possible relationships between variations, including mutations and polymorphisms of the TSSK4 gene and impaired spermatogenesis in humans, mutation screening of this gene in 372 patients with azoospermia or severe oligospermia and 220 controls was performed.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:34:35+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .