title: Studies on new virus isolates recovered in tracheal organ culture.
mesh_terms: D000328:Adult; D000818:Animals; D000906:Antibodies; D002648:Child; D002675:Child, Preschool; D003168:Complement Fixation Tests; D046508:Culture Techniques; D003588:Cytopathogenic Effect, Viral; D000882:Haplorhini; D006801:Humans; D007223:Infant; D008722:Methods; D051379:Mice; D009924:Organ Culture Techniques; D012328:RNA Viruses; D012141:Respiratory Tract Infections / Q000382:microbiology*; D014132:Trachea; D014776:Virus Cultivation
chemical_list: D000906:Antibodies