Epidemiology : a manual for South Africa /
Katzenellenbogen, Judy M.
Joubert, G.(Georgina)
Abdool Karim, S. S.
Cape Town : Oxford University Press,
c1997.
"First published 1991 by the Medical Research Council as Introductory manual for epidemiology edited by J.M. Katzenellenbogen, G. Joubert, and D. Yach." --T.p. verso.
Includes bibliographical references and index.
Epidemiology
Epidemiology
Epidemiology