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- [2] COLONIZATION OF RESPIRATORY TRACT BY GRAM-NEGATIVE BACILLI IN HOSPITALIZED PATIENTS EXPERIMENTAL MEDICINE AND SURGERY, 1971, 29 (1-2): : 114 - &
- [8] INDIRECT PATHOGENICITY OF GRAM-NEGATIVE BACILLI IN RESPIRATORY TRACT - VALUE OF ANTIBIOTIC AEROSOL AUSTRALIAN AND NEW ZEALAND JOURNAL OF MEDICINE, 1971, 1 (03): : 331 - &
- [9] HAND CARRIAGE OF GRAM-NEGATIVE BACILLI AND STAPHYLOCOCCUS-AUREUS BRITISH MEDICAL JOURNAL, 1973, 2 (5866): : 580 - 582