R. Beaglehole

Basic epidemiology - Geneva World Health Organization 1993 - 175p

R. Beaglehole; R. Bonita & T. Kjellstrom: Basic epidemiology. Geneva. World Health Organization, 1993. 92-4-154446-5--(614.4BEA)


ENGLISH

92-4-154446-5

614.4 / WHO