00000cam a22000003a 4500 UP-1685523046126355111 Buklod 20200207152146.0 m o j ta 200207s2018 xx d r |||| u| 9781284107852 (iLib)UPMNL-00016535486 Purchase-FOREFRONT- Php5,097.00 aUP CPH rda eng RA 651 F75 2018 Friis, Robert H. author Epidemiology 101 Robert H. Friis. Second edition. Burlington, Massachusetts Jones & Bartlett Learning c2018. viii, 298 pages illustrations 28 cm atext rdacontent unmediated rdamedia volume rdacarrier Includes bibliographical references and index Epidemiology. Epidemiologic Methods. FO UP UPMNL CPH RA 651 F75 2018 Book