title: [Immune biology of poikilothermic vertebrates. IX. Studies on the cellular basis of humoral immune reactions in teleosts such as perch (Perca fluviatilis L.)].
mesh_terms: D000367:Age Factors; D000818:Animals; D000917:Antibody Formation; D000921:Antibody-Producing Cells; D001772:Blood Cell Count; D002455:Cell Division; D004064:Digestive System / Q000276:immunology; D004912:Erythrocytes; D005399:Fishes / Q000276:immunology*; D006352:Heart Ventricles / Q000276:immunology; D008214:Lymphocytes; D010950:Plasma Cells; D012621:Seasons; D012756:Sheep; D013154:Spleen / Q000276:immunology; D010948:Viral Plaque Assay
vernacular_title: Beiträge zur Immunbilogie poikilothermer Wirbeltiere. IX. Untersuchungen zur zellulären Grundlage humoraier Immunreaktionen der Knochenfische am Beispiel des Flussbarsches (Perca fluviatilis L.