title: Ultrastructural study of characteristic organelles (paired organelles, micronemes, micropores) of sporozoa and related organisms.
mesh_terms: D000818:Animals; D016782:Apicomplexa / Q000033:anatomy & histology / Q000145:classification / Q000166:cytology* / Q000502:physiology; D002642:Chick Embryo; D004539:Eimeria / Q000033:anatomy & histology / Q000166:cytology; D006652:Histological Techniques; D051379:Mice; D008854:Microscopy, Electron; D012377:Rodentia; D012589:Sciuridae; D013045:Species Specificity; D013987:Ticks; D014122:Toxoplasma / Q000033:anatomy & histology / Q000166:cytology