RT Journal Article SR Electronic T1 Absence of hepatitis E virus RNA in semen samples of infertile male in China JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 1363 OP 1364 DO 10.1136/gutjnl-2019-319234 VO 69 IS 7 A1 Lin Wang A1 Zhe Zhang A1 Jingyi Shu A1 Haitao Zhang A1 Yuzhuo Yang A1 Zhaochao Liang A1 Qiyu He A1 Weijin Huang A1 Youchun Wang A1 Hui Zhuang A1 Hui Jiang A1 Ling Wang YR 2020 UL http://gut.bmj.com/content/69/7/1363.abstract AB