. . . . . . . . . . . . "[We found: (1) that in squamous and small cell carcinomas GSTM1 null genotype distributed markedly more in females than males especially among the patients aged < 70 years (male 57.4%, female 100.0%); (2) that GSTM1 null genotype distributed generally more in patients aged < 70 years (58.3%) than those aged > or = 70 years (50.0%) irrespective of histologies except for small cell carcinoma; and (3) that proportion of GSTM1 null genotype increased dependent on the extent of tobacco smoke exposure in male patients having squamous and small cell carcinomas aged < 70 years, and remained high but independent of the smoking index in adenocarcinoma and unchanged in never- or exsmokers from the control level (48.6%).]. 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 . "2014-10-02T12:37:44+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .