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Human teratogens, prenatal mortality, and selection bias.
Khoury MJ, Flanders WD, James LM, Erickson JD. Khoury MJ, et al. Among authors: flanders wd. Am J Epidemiol. 1989 Aug;130(2):361-70. doi: 10.1093/oxfordjournals.aje.a115342. Am J Epidemiol. 1989. PMID: 2750731
388 results