TY - SER AU - Barnes,A.C. AU - Hastings,T.S. AU - Amyes,S.G.B. TI - Aquaculture antibacterials are antagonized by seawater cations. Short communication KW - Antibiotics KW - Aeromonas Salmonicida KW - Agentes N1 - Barnes, A. C.-SOAFD Marine Laboratory, P.O. Box 101, Victoria Road, Torry, Aberdeen AB9 8DB, Scotland ER -