略語大辞典 [Imm] 34 FYSA formalinised(or formalized) yolk-sac antigen ホルマリン処理卵黄嚢抗原.formalinised(or formalized) yolk-sac antigen; used in IFAT(indirect fluorescence antibody test); [Imm:Med:Bio:Chem]. 丸善「略語大辞典」JLogosID : 11875523