00417    a2200121   4500082002000000245007900020260005000099300001800149650004000167650005600207650001300263650001900276  a616.988307bTRO  aTropical disease research progress 1997 - 98bfourteenth programme report   aGenevabWorld Health Organizationc1999g1999  avi,58p.c30cm  aDiseases due to climate and weather  aNoncommunicable diseases and environmental medicine  adiseases  aOther diseases