title: Malaria. Two fatal cases of malaria in January 1990.
mesh_terms: D000328:Adult; D002423:Cause of Death; D006801:Humans; D007630:Kenya; D008288:Malaria / Q000188:drug therapy / Q000209:etiology / Q000401:mortality*; D008297:Male; D008875:Middle Aged; D013557:Switzerland; D014195:Travel