title: The fine structure of Haemoproteus columbae sporozoites.
mesh_terms: D000818:Animals; D016782:Apicomplexa / Q000166:cytology*; D002467:Cell Nucleus; D010856:Columbidae; D003594:Cytoplasmic Granules; D004175:Diptera; D008854:Microscopy, Electron; D008870:Microtubules; D008928:Mitochondria; D009940:Organoids