Tolerance to morphine in the rat: Its prevention by naloxone

Synthetic analgesics. II. Dithienylbutenyl- and dithienylbutylamines.

1953 • 1,702 citations

The pharmacology of nalorphine (N-allylnormorphine).

1956 • 57 citations

Studies on heptazone (6-morpholino-4,4-diphenyl-3-heptanone hydrochloride) in comparison with other analgesic drugs.

1950 • 52 citations

The analgesic effect of opiate-opiate antagonist combinations in the rat.

1965 • 33 citations