ECHO VIRUS TYPE 25, INFECTION IN ADULT VOLUNTEERS.
D000328:Adult; D000937:Antigen-Antibody Reactions; D029822:Enterovirus B, Human; D004769:Enterovirus Infections; D006801:Humans; D009500:Neutralization Tests; D014838:Volunteers
ANTIGEN-ANTIBODY REACTIONS; ECHO VIRUSES; ENTEROVIRUS INFECTIONS; NEUTRALIZATION TESTS