[Etiology of the epidemiologic influenza outbreak in Barcelona in February, 1968].
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003168:Complement Fixation Tests; D046508:Culture Techniques; D004196:Disease Outbreaks; D005260:Female; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007251:Influenza, Human / Q000453:epidemiology / Q000209:etiology* / Q000276:immunology; D008297:Male; D008875:Middle Aged; D009975:Orthomyxoviridae / Q000302:isolation & purification*; D013030:Spain
Estudio etiológico del brote epidémico gripal ocurrido en Barcelona en febero de 1968.