TY - BOOK AU - Schulz,Volker AU - Hänsel,Rudolf AU - Tyler,Varro E. TI - Rational Phytotherapy: a physicians' guide to herbal medicine SN - 3540670963 (alk. paper) U1 - 615.321/ S383r 23 PY - 2001/// CY - New York PB - Springer KW - Herbs KW - Therapeutic use N1 - Includes bibliographical references and index ER -