[Effect of nerve block on pain threshold].
D000328:Adult; D000368:Aged; D004056:Differential Threshold; D004388:Dura Mater / Q000502:physiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000628:therapy; D009407:Nerve Block; D010146:Pain; D013223:Statistics as Topic