INTERNATIONAL CONGRESS SERIES no. 288 EXCERPTA MEDICA 512,307 Proceedings of the European Society for the Study of Drug Toxicity. Amsterdam 1973 Excerpta Medica .New York, American Elsevier Company,Inc.8° Excerpta Medica,International congress Series no.288. Vol.14.Toxicology ; review and prospect. Proceedings of the Meeting held in Utrecht, june 1972. Ed.W.A.M. Duncan.s.VII,nlb.1,297, ilustr.