TY - BOOK AU - Albert, Adrien. CN - QP909 CN - QP909 CY - London : CY - New York : DA - 1975. ID - 61511 KW - Drugs KW - Drug receptors. KW - Enzymes. N1 - "A Halstead Press book." PB - Chapman and Hall ; PB - Wiley, PP - London : PP - New York : PY - 1975. SN - 0470019654 T1 - The selectivity of drugs / TI - The selectivity of drugs / ER -