[Serological and clinical studies on virus diseases of the respiratory tract. II. Serological demonstration of infections with the respiratory syncytial virus].
D003165:Complement System Proteins; D006801:Humans; D012136:Respiratory Syncytial Viruses; D012137:Respiratory System; D012141:Respiratory Tract Infections / Q000821:virology*; D014777:Virus Diseases / Q000276:immunology*
D003165:Complement System Proteins
COMPLEMENT; RESPIRATORY TRACT INFECTIONS/virology; VIRUS DISEASES/immunology