References
- Bates D. V., Christie R. V. Intrapulmonary mixing of helium in health and emphysema. Clin. Sc. 1950; 9: 17
- Birath G. Respiratory dead space; measurements in a model lung and healthy human subjects according to the single breath method. J. Appl. Physiol. 1959; 14: 517
- Boucek R. C., Noble N. L., Kao K.-Y. T., Elden H. R. The effects of age, sex and race upon the acetic acid fractions of collagen. J. Gerontol. 1958; 13: 2
- Comroe J. H., Jr., Fowler W. S. Detection of uneven alveolar ventilation during a single breath of oxygen. Am. J. Med. 1951; 10: 408
- Fowler W. S. Uneven pulmonary ventilation in normal subjects and in patients with pulmonary disease. J. Appl. Physiol. 1949; 2: 283
- Fowler W. S., Cornish E. R., Jr., Kety S. S. Analysis of alveolar ventilation by pulmonary N2 clearance curves. J. Clin. Investigation 1952; 31: 40
- Frank N. R., Mead J., Ferris B. G., Jr. The mechanical behavior of the lungs in healthy elderly persons. J. Clin. Investigation 1957; 36: 1680
- Greifenstein F. E., King R. M., Latch S. S., Comroe J. H., Jr. Pulmonary function studies in healthy men and women 50 years and older. J. Appl. Physiol. 1952; 4: 641
- Kjellmer I., Sandqvist L., Berglund E. ‘Alveolar plateau’ of the single breath nitrogen elimination curve in normal subjects. J. Appl. Physiol. 1959; 14: 105
- Lansing A. Connective Tissues. Transactions of the Second Conference. Josiah Macy, Jr. Foundation, New York 1951
- Lundin G., Akesson L. A new nitrogen meter model. Scandinav. J. Clin. & Lab. Investigation 1954; 6: 250
- Tenney S. M., Miller R. M. Dead space ventilation in old age. J. Appl. Physiol. 1956; 9: 231