Remarks on the spore envelopes in fish coccidia.
D000818:Animals; D002462:Cell Membrane; D002473:Cell Wall; D003530:Cyprinidae; D004539:Eimeria / Q000166:cytology* / Q000302:isolation & purification; D005393:Fish Diseases / Q000382:microbiology* / Q000473:pathology; D006652:Histological Techniques; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D013154:Spleen / Q000473:pathology; D013170:Spores / Q000166:cytology* / Q000302:isolation & purification