. . . . . . . "[In this study, we show that both heterozygous and homozygous mice deficient for lipocalin-type prostaglandin D(2) (PGD(2) ) synthase (Ptgds) presented unilateral cryptorchidism affecting the second phase of testicular descent in 16% and 24% of cases, respectively.]. 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 . "2017-10-17T13:15:46+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .