TY - BOOK AU - Osborne, David W. AU - Amann, Anton H. TI - Tropical drug delivery formulations T2 - Drugs and the pharmaceutical sciences, SN - 082478183x U1 - 615.6 TOP 23 PY - 1990/// CY - New York PB - Marcel Dekker, KW - Drug administrations routes. N1 - Includes index. ER -