Association Between Preconception Counseling and Folic Acid Supplementation Before Pregnancy and Reasons for Non-Use

作者:Bixenstine Paul J; Cheng Tina L; Cheng Diana; Connor Katherine A; Mistry Kamila B
来源:Maternal and Child Health Journal, 2015, 19(9): 1974-1984.
DOI:10.1007/s10995-015-1705-2