1. The respiratory and subjective effects of pentazocine;Belville;Clin. Pharmacol. & Therap.,1965
2. Effect of tetrahydroaminacrine (T. H. A.) on normal and depressed respiration;Dyrberg;Acta anaesth. Scandinav.,1962
3. The effects of narcotics and antagonists upon respiration and circulation in man. A review;Eckenhoff;Clin. Pharmacol. & Therap.,1960
4. Studies on the human addiction liability of 2′-hydroxy-5,9-dimethyl-2-(3,3-dimethylallyl)-6,7-benzomorphan (WIN 20.228): A weak narcotic antagonist;Fraser;J. Pharmacol. & Exper. Therap.,1964
5. Nalorphine, a potent analgesic in man;Keats;J. Pharmacol. & Exper. Therap.,1956