The germ-free animal in research / edited by M. E. Coates ; associate editors, H. A. Gordon and B. S. Wostmann - London : Academic Press, 1968 - 289 p. : ill. ; 24 cm. LCCN: 68-24698 Subjects--Topical Terms: Germfree lifeLaboratory animals National Library of Medicine Call No.: QY50 / .C652g 1968 9