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- [1] EVALUATION OF 2 BRONCHOFIBERSCOPIC METHODS OF CULTURING THE LOWER RESPIRATORY-TRACT AMERICAN REVIEW OF RESPIRATORY DISEASE, 1980, 122 (02): : 319 - 323
- [6] USE OF THE PLUGGED DOUBLE CATHETER SYSTEM FOR OBTAINING BACTERIAL CULTURES OF THE LOWER RESPIRATORY-TRACT AMERICAN REVIEW OF RESPIRATORY DISEASE, 1982, 126 (05): : 939 - 939
- [8] IMMUNE-RESPONSE OF HUMAN RESPIRATORY-TRACT .2. CELL-MEDIATED-IMMUNITY IN LOWER RESPIRATORY-TRACT TO TUBERCULIN AND MUMPS AND INFLUENZA-VIRUSES JOURNAL OF INFECTIOUS DISEASES, 1973, 128 (06): : 730 - 735