TY - BOOK AU - De Smet P A G M AU - Chandler R F eds. AU - Hansel R AU - Keller K TI - Adverse effects of herbal drugs SN - 3540531009 PY - 1992/// CY - Berlin PB - Springer-Verlag KW - Drugs-adverse effects KW - Herbs KW - Medicine, Herbal KW - Plants, Medicinal ER -