1. Volume 154, Issue 8, Pages 2064-2067.e3 (June 2018)
Methotrexate Reduces DNA Integrity in Sperm From Men With Inflammatory Bowel Disease 
Dana Ley, Jeffrey Jones, John Parrish, Sana Salih, Freddy Caldera, Edna Tirado, Benjamin Leader, Sumona Saha 
Gastroenterology 
Volume 154, Issue 8, Pages e3 (June 2018)
DOI: /j.gastro
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2. Gastroenterology 2018 154, 2064-2067. e3DOI: (10. 1053/j. gastro. 2018
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3. Figure 1
Percent change in biomarkers of sperm damage after methotrexate. Six methotrexate-treated men vs 1912 untreated controls.
Gastroenterology  , e3DOI: ( /j.gastro )
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