TY - CHAP M1 - Book, Section TI - Herbal Preparations A1 - Hung, Oliver L. A2 - Hoffman, Robert S. A2 - Howland, Mary Ann A2 - Lewin, Neal A. A2 - Nelson, Lewis S. A2 - Goldfrank, Lewis R. PY - 2015 T2 - Goldfrank's Toxicologic Emergencies, 10e AB - Although there is increased awareness of the widespread use of herbal ­preparations in the United States, physicians frequently seek information about their usage only after the patient demonstrates toxicity. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/28 UR - accesspharmacy.mhmedical.com/content.aspx?aid=1108429009 ER -