丹龙片治疗乳腺增生病的临床安全性和有效性多中心随机双盲安慰剂对照三期临床研究
단룡편치료유선증생병적림상안전성화유효성다중심수궤쌍맹안위제대조삼기림상연구
Multicenter, randomized, double-blind, placebo-controlled, third phase clinical research on the clinical safety and effectiveness of Danlong Tablets in the treatment of hyperplasia of mammary gland