Epidemiologic research :
Kleinbaum, David G.
Epidemiologic research : priciples and quantitative methods / David G. Kleinbaum, Lawrence L. Kupper, Hal Morgenstern - Belmont, Calif. : Lifetime Learning Publications, 1982. - 529 p.
0-534-97950-5
EPIDEMIOLOGIA--INVESTIGACION--METODOLOGIA
614.4072 / K64e
Epidemiologic research : priciples and quantitative methods / David G. Kleinbaum, Lawrence L. Kupper, Hal Morgenstern - Belmont, Calif. : Lifetime Learning Publications, 1982. - 529 p.
0-534-97950-5
EPIDEMIOLOGIA--INVESTIGACION--METODOLOGIA
614.4072 / K64e