略語大辞典 [Med] 19 RL Ringer lactate (injection or solution or mixture) リンゲル乳酸加(溶液または注射). リンゲル注射液.Ringer lactate (injection or solution or mixture); or Ringer's injection; [Med:Chem]. 丸善「略語大辞典」JLogosID : 11857864