Effects of modified Bushen Huoxue Prescription combined with active immunotherapy on immunomodulatory functions and pregnancy outcomes of patients with unexplained recurrent spontaneous abortion: Treatment of unexplained recurrent spontaneous abortion. Indian J Exp Biol [Internet]. 2023 Jun. 28 [cited 2026 May 14];61(07):585-91. Available from: https://or.niscpr.res.in/index.php/IJEB/article/view/2468