TY - SER AU - Matthews,R.a. AU - Burgess,P.J. TI - Cryptocaryon irritans - Ciliophora - : primary infection in thick-lipped mullet, Chelon labrosus - Risso - KW - England KW - Cryptocaryosis KW - Chelon Labrosus N1 - Matthews, R. A.-Fish Research Unit, Department of Biology, University of Plymouth, Drake Circus, Plymouth, Devon PL4 8A, England ER -