Rose G., Barker D. J. P., Cooper C.
Epidemiology in medical practice - 5th ed. - New York Churchill Livingstone 1998 - 170 p. 22 cm. - .
Epidemiology
044305620X
Epidemiology
WA105 / BAR
Epidemiology in medical practice - 5th ed. - New York Churchill Livingstone 1998 - 170 p. 22 cm. - .
Epidemiology
044305620X
Epidemiology
WA105 / BAR