R. Turk

Seasonal variation in cannabinolic content of Indiana marihuana.

R. Phillips, R. Forney, J. Manno, 1970, Journal of forensic sciences.

The identification, isolation, and preservation of Δ9‐tetrahydrocannabinol (Δ9‐THC) * , †

J. Manno, R. Forney, N. Jain, 1971 .

Drug involvement in automobile driver and pedestrian fatalities.

A. McBay, P. Hudson, R. Turk, 1974, Journal of forensic sciences.

Determination of propoxyphene in biological materials.

A. McBay, P. Hudson, R. Turk, 1974, Journal of forensic sciences.

Acute Toxicity of Δ9-Tetrahydrocannabinol in Rats and Mice 1

R. Forney, R. Turk, R. Phillips, 1971 .

Distribution of radioactivity in brain of tolerant and nontolerant pigeons treated with 3 H- 9 -tetrahydrocannabinol.

L. Harris, W. Dewey, D. McMillan, 1973, Biochemical pharmacology.

Acute toxicity of delta-9-tetrahydrocannabinol in rats and mice.

R. Forney, R. Turk, R. Phillips, 1971, Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine.

Excretion of trans- 9 -tetrahydrocannabinol and its metabolites in intact and bile duct-cannulated rats.

L. Harris, W. Dewey, R. Turk, 1973, Journal of pharmaceutical sciences.

Blood levels of 3 H- 9 -tetrahydrocannabinol and its metabolites in tolerant and nontolerant pigeons.

L. Harris, W. Dewey, D. McMillan, 1973, Biochemical pharmacology.

INVOLVEMENT OF ALCOHOL, CARBON MONOXIDE AND OTHER DRUGS IN TRAFFIC FATALITIES

A. McBay, P. Hudson, R. Turk, 1974 .

A method for extraction and chromatographic isolation, purification and identification of tetrahydrocannabinol and other compounds from marihuana.

R. Forney, R. Turk, S. Ramachandran, 1969, Journal of forensic sciences.