Vitamins, folic acid and neural tube defects: Comments on investigations in the United States
Joe Leigh Simpson, James L. Mills, George G. Rhoads, George C. Cunningham, Howard J. Hoffman, Mary R. ConleyVolume:
11
Year:
1991
Language:
english
Pages:
8
DOI:
10.1002/pd.1970110823
File:
PDF, 520 KB
english, 1991