FLETCHER R.H.,FLETCHER S.W. .

CLINICAL EPIDEMIOLOGY : THE ESSENTIALS / Textual Documents NULL. - NULL : B.I. PUB. , 2005. - 252 : : XV ; ; A4 . + PB.

PSM

07817757X 895.00

PREVENTIVE SOCIAL MEDICINE(EPIDEMIOLOGY)

614.4 / FLE/FLE