00398nam a2200109Ia 450000500170000000800410001705000200005810000270007824501000010526000380020565000450024320251229184054.0251229s9999    xx            000 0 und d  aTHE RC 112 .R88  aRutto, James Kiprotich 0aModel-based assessment of trends for some communicable diseases in KenyacJames Kiprotich Rutto  aNjorob  Egerton Universityc1999  aInjfectious Diseases-Statistical Methods