TY - BOOK AU - Fukushima,Hiroyuki AU - Okazaki,Toshiro AU - Noguchi,Michiko TI - Index guide to drug information retrieval SN - 0444801391 PY - 1979/// CY - Amsterdam PB - Elsevier North-Holland Biomedical KW - Drugs KW - Indexes KW - Information retrieval systems ER -