Congenital malformations in infants whose mothers reported the use of folic acid in early pregnancy in Sweden. A prospective population study
Bengt KällénVolume:
47
Year:
2007
Language:
english
Pages:
6
DOI:
10.1111/j.1741-4520.2007.00159.x
File:
PDF, 64 KB
english, 2007