
Analysis of erythrocyte folic acid and serum vitamin B12 levels of 7135 pregnant women during the first trimester of pregnancy in Meishan city and the establishment of normal reference values
LUO Yan, LIU Xuyi, QIN Qi, DAI Kai, LIU Ling
Chinese Journal of Family Planning ›› 2022, Vol. 30 ›› Issue (8) : 1771.
Analysis of erythrocyte folic acid and serum vitamin B12 levels of 7135 pregnant women during the first trimester of pregnancy in Meishan city and the establishment of normal reference values
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