REFERENCES
- Abramson, H. A.: Present status of aerosol therapy of the lungs and bronchi. In Kallós. P.: Progress in Allergy. Basel, Switzerland, S. Karger, 1949, vol. 2, p. 84.
- Bresnick, E., Beakey, J. F., Levinson, L. and Segal, M. S.: Evaluation of therapeutic substances employed for the relief of bronchospasm; adrenogenic agents. J. Clin. Invest. 28:1182 (September) 1949.