单词sufentanil-citrate
网络: 柠檬酸舒芬太尼；枸橼酸舒芬太尼
Sufentanil citrate injection and fentanyl citrate injection combined with bupivacaine in labour pain relief: a comparison of outcomes
舒芬太尼或芬太尼联合左旋布比卡因在分娩镇痛中的效果对比