title: Cytological study of the blood corpuscles of Lineus lacteus (Rhynchocoela, Lineidae).
mesh_terms: D000818:Animals; D001773:Blood Cells / Q000648:ultrastructure*; D002467:Cell Nucleus / Q000648:ultrastructure; D004804:Eosinophils / Q000648:ultrastructure; D004912:Erythrocytes / Q000648:ultrastructure; D006098:Granulocytes / Q000648:ultrastructure; D007962:Leukocytes / Q000648:ultrastructure; D008214:Lymphocytes / Q000648:ultrastructure; D008264:Macrophages / Q000648:ultrastructure; D009504:Neutrophils / Q000648:ultrastructure; D010986:Platyhelminths / Q000648:ultrastructure*