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HARVARD Citation
Topless, R. et al. (2022). Folic acid and methotrexate use and their association with COVID-19 diagnosis and mortality: a case–control analysis from the UK Biobank. BMJ open. 12 (8), p. . [Online].
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Topless, R. et al. (2022). Folic acid and methotrexate use and their association with COVID-19 diagnosis and mortality: a case–control analysis from the UK Biobank. BMJ open. 12 (8), p. . [Online].