Epidemiologic research :
Kleinbaum, David G.
Epidemiologic research : principles and quantitative methods / David G. Kleinbaum, Lawrence L. Kupper, Hal Morgenstern. - Belmont, Calif. : Lifetime Learning Publications, 1982. - 529 p.
0534979505
Epidemiologic methods.
Models, Theoretical.
WA 950
Epidemiologic research : principles and quantitative methods / David G. Kleinbaum, Lawrence L. Kupper, Hal Morgenstern. - Belmont, Calif. : Lifetime Learning Publications, 1982. - 529 p.
0534979505
Epidemiologic methods.
Models, Theoretical.
WA 950