Astma:

Gong H. Jr, Tashkin D.P., Simmons M.S., Calvarese B., Shapiro B.J. (1984). Acute and subacute bronchial effects of oral cannabinoids Clinical Pharmacology and Therapeutics;35(1):26-32.
THC/ oraal

Gong H. Jr, Tashkin D.P., Calvarese B. (1983). Comparison of bronchial effects of nabilone and terbutaline in healthy and asthmatic subjects. Journal of Clinical Pharmacology; 23(4):127-133.
Nabilone/ oraal

Tashkin D.P., Reiss S., Shapiro B.J., Calvarese B., Olsen J.L., Lodge J.W. (1977).? Bronchial effects of aerosolized delta 9-tetrahydrocannabinol in healthy and asthmatic subjects. American Review of Respiratory Disease. Jan;115(1):57-65.
THC/ oral & inhalatie

Williams S.J., Hartley J.P., Graham J.D. (1976). Bronchodilator effect of delta1-tetrahydrocannabinol administered by aerosol of asthmatic patients. Thorax; 31(6):720-723.
 THC/ inhalatie

Tashkin D.P., Shapiro B.J., Lee Y.E., Harper C.E. (1975). Effects of smoked marijuana in experimentally induced asthma. American Review of Respiratory Disease;112(3):377-386.
Cannabis/ inhalatie