TY - GEN AU - Sjölund,B AU - Terenius,L AU - Eriksson,M TI - Increased cerebrospinal fluid levels of endorphins after electro-acupuncture SN - 0001-6772 PY - 1977///1229 KW - Acupuncture Therapy KW - Aged KW - Endorphins KW - cerebrospinal fluid KW - Female KW - Humans KW - Male KW - Middle Aged KW - Pain Management N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1748-1716.1977.tb05964.x ER -