Rengarajan, A., & Mullins, M. E. (2013). How Often Do False-positive Phencyclidine (PCP) Urine Screens Occur with Use of Common Medications? Clin Toxicol (Phila).
Chicago-tyylinen lähdeviittausRengarajan, Arvind, ja Michael E. Mullins. "How Often Do False-positive Phencyclidine (PCP) Urine Screens Occur With Use of Common Medications?" Clin Toxicol (Phila) 2013.
MLA-viiteRengarajan, Arvind, ja Michael E. Mullins. "How Often Do False-positive Phencyclidine (PCP) Urine Screens Occur With Use of Common Medications?" Clin Toxicol (Phila) 2013.
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