TY - BOOK AU - Melzack,Ronald,1929- TI - The puzzle of pain SN - 0140805672 PY - 1973/// CY - Harmondsworth PB - Penguin Education KW - Pain KW - Physiological aspects KW - Prevention N1 - Rev. ed. published as: The challenge of pain. Completely rev. ed. 1983, c1982 ER -