title: [First stages of morphogenesis in Opisthotricha monspessulana Ch. and S. 1940, ciliata hypotricha Oxytrichidae].
mesh_terms: D000818:Animals; D002455:Cell Division; D002923:Cilia; D016798:Ciliophora / Q000254:growth & development*; D004261:DNA Replication; D009024:Morphogenesis; D009055:Mouth / Q000196:embryology
vernacular_title: Les premiers stades de la morphogenèse chez Opisthotricha monspessulana Ch. et S. 1940, cilié hypotriche Oxytrichidae.