614.4
Ep41

R3232

Epidemiologic reviews / edited by Moyses Szklo [et al.]. - London : John hopking, 1983
Vol. 9 ( 264)p. Contents: v.9, Includes bibliographical references and index 0193936x * Epidemiologic * Epidemiology- Etopic Pregnancy * * Szklo, Moyses, [et al.] * Title