略語大辞典 [Med] 21 B.C. (L) Baccalaureus Chirurgiae 外科学士. (L) Baccalaureus Chirurgiae; or Bachelor of Surgery; or B.Ch., B.Chir., C.B., Ch.B.; an academic title; [Med:Ed]. 丸善「略語大辞典」JLogosID : 11866922