TY - THES AU - Camacho, Fernando DA - 2012 DO - 10.6083/M4S75DBQ DO - DOI ID - 850 KW - Erythrocytes KW - Nutrition Surveys KW - Peptic Ulcer KW - Folic Acid KW - nhanes (national health and nutrition examination survey) KW - health and nutrition examination survey L1 - https://digitalcollections.ohsu.edu/record/850/files/853_etd.pdf L2 - https://digitalcollections.ohsu.edu/record/850/files/853_etd.pdf L4 - https://digitalcollections.ohsu.edu/record/850/files/853_etd.pdf LK - https://digitalcollections.ohsu.edu/record/850/files/853_etd.pdf PY - 2012 T1 - Levels of red blood cell folic acid and a history of peptic ulcer disease TI - Levels of red blood cell folic acid and a history of peptic ulcer disease UR - https://digitalcollections.ohsu.edu/record/850/files/853_etd.pdf Y1 - 2012 ER -