Colford, J. M., Rees, J. R., Wade, T. J., Khalakdina, A., Hilton, J. F., Ergas, I. J., . . . Levy, D. A. (2002). Participant Blinding and Gastrointestinal Illness in a Randomized, Controlled Trial of an In-Home Drinking Water Intervention. Centers for Disease Control and Prevention.
Chicago Stili AlıntıColford, John M., et al. Participant Blinding and Gastrointestinal Illness in a Randomized, Controlled Trial of an In-Home Drinking Water Intervention. Centers for Disease Control and Prevention, 2002.
MLA AlıntıColford, John M., et al. Participant Blinding and Gastrointestinal Illness in a Randomized, Controlled Trial of an In-Home Drinking Water Intervention. Centers for Disease Control and Prevention, 2002.
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