Epidemiology : principles and methods
MacMahon, Brian
Epidemiology : principles and methods by Brian Macmahon and Dimitrios Trichopoulos - 2nd ed. - Philadelphia Lippincott Williams and Wilkins c1996 - xi ,347p. ;23cm.
Includes index
0316542229
Epidemiology
Trichopoulos, Dimitrios
CB / 614.4 MAC
Epidemiology : principles and methods by Brian Macmahon and Dimitrios Trichopoulos - 2nd ed. - Philadelphia Lippincott Williams and Wilkins c1996 - xi ,347p. ;23cm.
Includes index
0316542229
Epidemiology
Trichopoulos, Dimitrios
CB / 614.4 MAC