TY - JOUR IS - 5 JA - Rheumatol Int JO - Rheumatology International PY - 2013 SN - 0172-8172 VL - 33 AU - Zhou J AU - Chen S AU - Guo H AU - Xia L AU - Liu H AU - Qin Y AU - He C DO - 10.1007/s00296-012-2499-9 LA - en N1 - FEMU ID: 23848; EMF-Portal URL: https://www.emf-portal.org/en/article/23848 SP - 1135-1141 TI - Pulsed electromagnetic field stimulates osteoprotegerin and reduces RANKL expression in ovariectomized rats ER -