An introduction to epidemiologic methods
Kahn, Harold A.
An introduction to epidemiologic methods by Harold A. Kahn. - New York : Oxford University Press, 1983. - 166 p. : ill. ; 23 cm. - Monographs in epidemiology and biostatistics vol. 5. .
0195033809
Epidemiology--Methodology.
Epidemiologic Methods.
An introduction to epidemiologic methods by Harold A. Kahn. - New York : Oxford University Press, 1983. - 166 p. : ill. ; 23 cm. - Monographs in epidemiology and biostatistics vol. 5. .
0195033809
Epidemiology--Methodology.
Epidemiologic Methods.