1. Pain from dentine and pulp;Anderson;Brit. Med. Bull.,1975
2. Tooth pulp and dentin;Dubner,1978
3. Somatosensory evoked potentials elicited by pain stimulation;Oikawa;Adv. Neurol. Sci.,1979
4. Electrical responses of the nervous system and subjective scales of intensity;Rosner,1967
5. Effects of morphine on unit discharges recorded from the trigeminal nuclei in cats;Sasa;Jap. J. Pharmacol.,1969