title: [Seroepidemiologic study of viruses in Morocco. III. Distribution of parainfluenza antibodies types 1, 2, and 3 among different age groups of the Moroccan population 1976-1977].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000914:Antibodies, Viral / Q000276:immunology*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged; D009018:Morocco; D010222:Parainfluenza Virus 1, Human / Q000276:immunology; D018108:Respirovirus / Q000276:immunology*
chemical_list: D000914:Antibodies, Viral
vernacular_title: Contribution à l'etude séroepidemiologique des viroses au Maroc III. La distribution des anticorps paragrippaux type 1,2 et 3 dans les différents groupes d'âge de la population marocaine en 1976-1977.