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Ovulation induction and risk of neural tube defects.
Werler MM, Louik C, Shapiro S, Mitchell AA. Werler MM, et al. Among authors: shapiro s. Lancet. 1994 Aug 13;344(8920):445-6. doi: 10.1016/s0140-6736(94)91772-8. Lancet. 1994. PMID: 7914567
Multivitamin supplementation and risk of birth defects.
Werler MM, Hayes C, Louik C, Shapiro S, Mitchell AA. Werler MM, et al. Among authors: shapiro s. Am J Epidemiol. 1999 Oct 1;150(7):675-82. doi: 10.1093/oxfordjournals.aje.a010070. Am J Epidemiol. 1999. PMID: 10512421
2,910 results