title: IMMUNIZATION AGAINST RIFT VALLEY FEVER VIRUS. STUDIES ON THE IMMUNOGENICITY OF LYOPHILIZED FORMALIN-INACTIVATED VACCINE.
mesh_terms: D000486:Allergy and Immunology; D000818:Animals; D001103:Arboviruses; D005557:Formaldehyde; D005612:Freeze Drying; D006801:Humans; D007114:Immunization; D012295:Rift Valley Fever; D012296:Rift Valley fever virus; D014611:Vaccination; D014612:Vaccines; D015164:Vaccines, Inactivated
chemical_list: D014612:Vaccines; D015164:Vaccines, Inactivated; D005557:Formaldehyde
keywords: ARBOVIRUS; FORMALDEHYDE; FREEZE DRYING; IMMUNOLOGY; RIFT VALLEY FEVER; VACCINES