TY - GEN AU - Marquardt, Hans AU - Welsch, Frank AU - Schafer, Siegfried G. AU - McClellan, Roger TI - Toxicology SN - 0124732704 U1 - 615.9 PY - 1999/// CY - London PB - Academic Press KW - Medical scieces KW - Toxicology KW - Pharmacology and therapeutics ER -