Bovet, D., G. L. Gatti, and M. Frank: An automatic device for the study of conditioned escape reactions in the rat. I. A programming and recording method for establishing learning, retention and deconditioning curves. Sci. Repts. Ist. Super. Sanità 1, 127–138 (1961).

Dunham, N. W., and T. S. Miya: A note on a simple apparatus for detecting neurological deficit in rats and mice. J. Amer. pharm. Ass., sci. Ed. 46, 208 (1957).

Gaoni, Y., and R. Mechoulam: Isolation, structure and partial synthesis of an active constituent of hashish. J. Amer. chem. Soc. 86, 1646 (1964).

— —: Hashish. VI. The isomerization of cannabidiol to tetrahydrocannabinols. Tetrahedron 22, 1481–1488 (1966).

Garattini, S.: Effects of a cannabis extract on gross behaviour. In: Hashish: its chemistry and pharmacology. CIBA Foundation Study Group No. 21, pp. 70–78. Eds.: G. E. W. Wolstenholme and J. Knight. London: J. & A. Churchill 1965.

Garriott, J. C., L. J. King, R. B. Forney, and F. W. Hughes: Effects of some tetrahydrocannabinols on hexobarbital sleeping time and amphetamine induced hyperactivity in mice. Life Sci. 6, 2119–2128 (1967).

Grunfeld, Y., and H. Edery: Psychopharmacological activity of some substances extracted from Cannabis sativa L. (Hashish). Abst. Proc. Israel Physiol. Pharmacol. Soc. 16th Scient. Meeting, Jerusalem (1968).

Hively, R. L., W. A. Mosher, and F. W. Hoffmann: Isolation of trans-Δ 6-tetrahydrocannabinol from marijuana. J. Amer. chem. Soc. 88, 1832–1833 (1966).

Hofmann, A.: Psychotomimetic agents. In: Drugs affecting the central nervous system. Medicinal Research, Vol.2, pp. 169–235. Ed.: A. Burger. New York: Dekker 1968.

Isbell, H., C. W. Gorodetzsky, D. Jasinski, U. Claussen, F. V. Spulak, and F. Korte: Effects of (−)-Δ9-trans-tetrahydrocannabinol in man. Psychopharmacologia (Berl.) 11, 184–188 (1967).

Joachimoglu, G.: Natural and smoked hashish. In: Hashish: its chemistry and pharmacology. CIBA Foundation Study Group No. 21, pp. 2–11. Eds.: G. E. W. Wolstenholme and J. Knight. London: J. & A. Churchill 1965.

Kalir, A., D. Baldermann, H. Edery, and G. Porath: 7-methoxyindole and its derivatives. Israel J. Chem. 5, 129–136 (1967).

H. Edery, Z. Pelah, D. Balderman, and G. Porath: 1-phenylcycloalkylamine derivatives. Part II. Synthesis and pharmacological activity. J. med. Chem. (in press) (1969).

Loewe, S.: Pharmacological study. In: The marihuana problem in the city of New York. Mayors Committee on Marihuana, pp. 149–212. Lancaster, Pennsylvania: Jacques Cattell Press 1944.

—: Studies on the pharmacology and acute toxicity of compounds with marihuana activity. J. Pharmacol. exp. Ther. 88, 154–161 (1946).

—: Cannabiswirkstoffe und Pharmakologie der Cannabinole. Naunyn-Schmiedebergs Arch. exp. Path. Pharmak. 211, 175–193 (1950).

Mechoulam, R., and Y. Gaoni: Recent advances in the chemistry of hashish. Fortschr. Chem. org. Nat.-Stoffe 25, 175–213 (1967).

—, B. Yagnitinsky, and Y. Gaoni: Stereoelectronic factor in the chloranil dehydrogenation of cannabinoids. Total synthesis of dl-cannabichromene. J. Amer. chem. Soc. 90, 2418–2420 (1968).

Naftali, J., and J. Wolf: Notes on breeding experiments with the albino strain of meriones tristrami Thomas 1829. Bull. Res. Coun. Israel 5 B, 189–191 (1955).

Norton, S.: Behavioural patterns as a technique for studying psychotropic drugs. In: Psychotropic drugs, pp. 73–82. Eds.: S. Garattini and V. Ghetti. Amsterdam: Elsevier 1957.

Porath, G., and H. Edery: Psychopharmacological actions and effects on smooth muscle of some substituted indolealkylamines. Proc. Israel Physiol. Pharmacol. Soc. 1, 9 (1965).

Rushton, R., H. Steinberg, and C. Tinson: Effects of a single experience on subsequent reactions to drugs. Brit. J. Pharmacol. 20, 90–105 (1963).

Walton, R. P., L. F. Martin, and J. H. Keller: The relative activity of various purified products obtained from american grown hashish. J. Pharmacol. exp. Ther. 62, 239–251 (1938).