Guyatt, Gordon H. Haynes, R. Brian Sackett, David L.
Clinical epidemiology : a basic science for clinical medicine - P - Boston : Little, Brown and Company, U.S.A, c1991. - xvii, 441 p. : ill.
0316765996
Epidemiological methods
WA 950, S119c
Clinical epidemiology : a basic science for clinical medicine - P - Boston : Little, Brown and Company, U.S.A, c1991. - xvii, 441 p. : ill.
0316765996
Epidemiological methods
WA 950, S119c