TY - GEN AU - Eskinazi,_Daniel... [et al.]. TI - Botanical medicine : efficacy, quality assurance, and regulation SN - 0-913113-83-2 PY - 1999/// CY - Larchmont, NY : PB - Mary Ann Liebert KW - Medicine, Herbal KW - Standards KW - Plants, Medicinal KW - Quality control ER -