Supplementary_1 - A systematic review and meta-analysis of the association between vitamin A intake, serum vitamin A, and risk of liver cancer Nattawut Leelakanok Ronilda R. D’Cunha Grerk Sutamtewagul Marin L. Schweizer 10.25384/SAGE.6354875.v1 https://sage.figshare.com/articles/journal_contribution/Supplementary_1_-_A_systematic_review_and_meta-analysis_of_the_association_between_vitamin_A_intake_serum_vitamin_A_and_risk_of_liver_cancer/6354875 <p>Supplementary_1 for A systematic review and meta-analysis of the association between vitamin A intake, serum vitamin A, and risk of liver cancer by Nattawut Leelakanok, Ronilda R. D’Cunha, Grerk Sutamtewagul, and Marin L. Schweizer in Nutrition and Health</p> 2018-05-23 12:00:00 Vitamin a carotenoids beta carotene retinol liver cancer liver neoplasms