9 1 20 Hariza Adnani Primary Author mixed material 9789791446808 Yogyakarta Nuha Medika 2010 hariza_pd_epidemiologi.png.png Walter Willett Primary Author mixed material 0195122976 USA Oxford University Press 1998 007-24-09-14.png.png Aan Aschengrau Primary Author George R. Seage III Primary Author mixed material Canada Jones and Bartlett 2003 009-22-8-14.png.png John M. Last Primary Author mixed material 0195141687 USA Oxford University Press 2001 004-22-8-14.png.png Robert H. Fletcher Primary Author Suzanne W. Fletcher Primary Author Edward H. Wagner Primary Author mixed material 0683032518 USA Lipincott Williams & Wilkins 1982 017-22-8-14.png.png Leon Gordis Primary Author mixed material 072168338X USA W.B. Saunders Company 2000 027-22-8-14.png.png Norman Vetter Primary Author Ian Matthews Primary Author mixed material 0443057044 Philadelphia Churchill Livingstone Elsevier 1999 030-22-8-14.png.png Leon Gordis Primary Author mixed material 0721603262 United State o America Elsevier Saunders 2004 035-22-8-14.png.png R. Beaglehole Primary Author R. Bonita Primary Author T. Kjellstrom Primary Author mixed material 9241544465 Switzerland WHO 1993 011-19-8-14.png.png