TY - BOOK AU - Blume,H. AU - Gundert-Remy,U. AU - Möller,H. TI - Controlled/modified release products: recommendation in support of EC-guidelines T2 - Paperback APV SN - 3804711715 U1 - 615.58 21 PY - 1991/// CY - Stuttgart PB - Wissenschaftliche Verlagsgesellschaft KW - Delayed-Action Preparations KW - Controlled release preparations KW - Drugs KW - Controlled release ER -