The laboratory animal in drug testing 5th Symposium of the International Committee on Laboratory Animals (ICLA) Hannover, 19-21 Sept. 1972 edited by Arnold Spiegel - Stuttgart G. Fischer 1973 - 340 p. : ill. ; 24 cm. Includes bibliographies. ISBN: 3437301586 LCCN: wl-n78-041196 Subjects--Topical Terms: Laboratory animals--CongressesDrugs--Research