title: Clinical studies on Rift Valley fever, Part I: Acute febrile and hemorrhagic-like diseases.
mesh_terms: D000293:Adolescent; D000328:Adult; D000818:Animals; D002648:Child; D002675:Child, Preschool; D005260:Female; D005334:Fever; D006470:Hemorrhage; D006801:Humans; D008297:Male; D008875:Middle Aged; D012295:Rift Valley Fever / Q000175:diagnosis*