TY - BOOK TI - Toxicology T2 - 1-2 U1 - 615.9 PY - 1973/// PB - Elsevier/North-Holland KW - Toxicology KW - Toxicology--Periodicals | Poisons--Elsevier N1 - Toxicology; Toxic Substances; Poison; Drug Safety; Pharmacology ER -