STRESS AND MORPHINE ANALGESIA - ALTERATIONS FOLLOWING PARA-CHLOROPHENYLALANINE

[21] D'amour FE, 1941, J PHARMACOL EXP THER, V72, P74

[22] PERIAQUEDUCTAL GREY LESIONS REDUCE MORPHINE ANALGESIA IN RAT [J]. NEUROSCIENCE LETTERS, 1977, 4 (02) : 99 - 103

[23] A NEW TECHNIQUE FOR THE INVESTIGATION OF SOME ANALGESIC DRUGS ON A REFLEXIVE BEHAVIOR IN THE RAT [J]. PSYCHOPHARMACOLOGIA, 1961, 2 (05): : 318 - 325

[24] EFFECT OF PARA-CHLOROPHENYLALANINE ON AVERSION THRESHOLDS AND REACTIVITY TO FOOT SHOCK [J]. PHYSIOLOGY & BEHAVIOR, 1972, 8 (02) : 259 - +

[25] BRAIN-STEM CONTROL OF SPINAL PAIN-TRANSMISSION NEURONS [J]. ANNUAL REVIEW OF PHYSIOLOGY, 1978, 40 : 217 - 248

[26] Harvey J A, 1974, Adv Biochem Psychopharmacol, V10, P233

[27] LESIONS IN MEDIAL FOREBRAIN BUNDLE - RELATIONSHIP BETWEEN PAIN SENSITIVITY AND TELENCEPHALIC CONTENT OF SEROTONIN [J]. JOURNAL OF COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY, 1971, 74 (01): : 28 - &

[28] DIFFERENTIAL EFFECTS OF SPINAL-CORD LESIONS ON NARCOTIC AND NON-NARCOTIC SUPPRESSION OF NOCICEPTIVE REFLEXES - FURTHER EVIDENCE FOR PHYSIOLOGIC MULTIPLICITY OF PAIN MODULATION [J]. BRAIN RESEARCH, 1978, 155 (01) : 91 - 101

[29] BEHAVIORAL AND PHYSIOLOGICAL STUDIES OF NON-NARCOTIC ANALGESIA IN RAT ELICITED BY CERTAIN ENVIRONMENTAL STIMULI [J]. BRAIN RESEARCH, 1978, 155 (01) : 69 - 90

[30] BETA-ENDORPHIN - PITUITARY AND ADRENAL-GLANDS MODULATE ITS ACTION [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1977, 74 (10) : 4628 - 4632

[21] D'amour FE, 1941, J PHARMACOL EXP THER, V72, P74

[22] PERIAQUEDUCTAL GREY LESIONS REDUCE MORPHINE ANALGESIA IN RAT [J]. NEUROSCIENCE LETTERS, 1977, 4 (02) : 99 - 103

[23] A NEW TECHNIQUE FOR THE INVESTIGATION OF SOME ANALGESIC DRUGS ON A REFLEXIVE BEHAVIOR IN THE RAT [J]. PSYCHOPHARMACOLOGIA, 1961, 2 (05): : 318 - 325

[24] EFFECT OF PARA-CHLOROPHENYLALANINE ON AVERSION THRESHOLDS AND REACTIVITY TO FOOT SHOCK [J]. PHYSIOLOGY & BEHAVIOR, 1972, 8 (02) : 259 - +

[25] BRAIN-STEM CONTROL OF SPINAL PAIN-TRANSMISSION NEURONS [J]. ANNUAL REVIEW OF PHYSIOLOGY, 1978, 40 : 217 - 248

[26] Harvey J A, 1974, Adv Biochem Psychopharmacol, V10, P233

[27] LESIONS IN MEDIAL FOREBRAIN BUNDLE - RELATIONSHIP BETWEEN PAIN SENSITIVITY AND TELENCEPHALIC CONTENT OF SEROTONIN [J]. JOURNAL OF COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY, 1971, 74 (01): : 28 - &

[28] DIFFERENTIAL EFFECTS OF SPINAL-CORD LESIONS ON NARCOTIC AND NON-NARCOTIC SUPPRESSION OF NOCICEPTIVE REFLEXES - FURTHER EVIDENCE FOR PHYSIOLOGIC MULTIPLICITY OF PAIN MODULATION [J]. BRAIN RESEARCH, 1978, 155 (01) : 91 - 101

[29] BEHAVIORAL AND PHYSIOLOGICAL STUDIES OF NON-NARCOTIC ANALGESIA IN RAT ELICITED BY CERTAIN ENVIRONMENTAL STIMULI [J]. BRAIN RESEARCH, 1978, 155 (01) : 69 - 90

[30] BETA-ENDORPHIN - PITUITARY AND ADRENAL-GLANDS MODULATE ITS ACTION [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1977, 74 (10) : 4628 - 4632