. . . . . . . . . . . . "[Polymorphisms of TGFB1 C-509T, TGFB1 Leu10Pro, and TGFBR2 G-875A in 256 gastric cancer patients and 303 cancer-free controls, frequency-matched by age and sex, were determined by primer-introduced restriction analysis-polymerase chain reaction (PIRA-PCR).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2013-07-06"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:32:23+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .