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Authors: Petrini, JR Damus, K Johnston, RB Mattison, DR
Citation: Jr. Petrini et al., Knowledge and use of folic acid by women of childbearing age - United States, 1995 and 1998 (Reprinted from MMWR, vol 48, pg 325-327, 1999), J AM MED A, 281(20), 1999, pp. 1883-1884
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