Korbecki, M [Incidence of antibodies to RS virus in children with acute respiratory diseases]. [electronic resource] - Pneumonologia polska May 1979 - 317-20 p. digital Publication Type: English Abstract; Journal Article ISSN: 0376-4761 Subjects--Topical Terms: Age FactorsAntibodies, Viral--analysisHumansInfantRespiratory Syncytial Viruses--immunologyRespiratory Tract Infections--immunology