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- [31] INHALATION OF AEROSOLS - PARTICLE DEPOSITION AND RETENTION ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1979, (APR): : 16 - 16
- [39] TUBE SPACER TO IMPROVE INHALATION OF DRUGS FROM PRESSURIZED AEROSOLS BRITISH MEDICAL JOURNAL, 1979, 2 (6203): : 1479 - 1479