title: Mitotic cell studies based on in vivo observations. X. Problems on the objectivity of fixation cytology, of genetic information and of the teleonomy in the structure and function of the karyokinetic spindle.
mesh_terms: D002467:Cell Nucleus / Q000648:ultrastructure; D005796:Genes; D008938:Mitosis; D009940:Organoids / Q000648:ultrastructure