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- [43] CELL-MEDIATED-IMMUNITY AFTER BACTERIAL INFECTION OF LOWER RESPIRATORY-TRACT JOURNAL OF CLINICAL INVESTIGATION, 1974, 54 (05): : 1125 - 1134
- [48] SELECTIVE INFECTION OF LOWER RESPIRATORY-TRACT BY RESPIRATORY VIRUSES IN CHILDREN WITH RECURRENT RESPIRATORY-TRACT INFECTIONS BRITISH MEDICAL JOURNAL, 1982, 284 (6331): : 1746 - 1748