PT - JOURNAL ARTICLE AU - J. M. Elwood TI - Can vitamins prevent neural tube defects? DP - 1983 Nov 15 TA - Canadian Medical Association Journal PG - 1088--1092 VI - 129 IP - 10 4099 - http://www.cmaj.ca/content/129/10/1088.short 4100 - http://www.cmaj.ca/content/129/10/1088.full SO - CMAJ1983 Nov 15; 129