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pro vyhledávání: '"L A Pyrch"'
Autor:
J B, Klotz, L A, Pyrch
Publikováno v:
Epidemiology (Cambridge, Mass.). 10(4)
We conducted a population-based case control study of neural tube defects and drinking water contaminants, specifically, disinfection by-products. We used public monitoring records concurrent with the first month of gestation to assess exposure. The
Publikováno v:
Epidemiology. 9:S47