title: [THE CELL NUCLEUS OF PROTOZOA, DATA AND PROBLEMS].
mesh_terms: D002455:Cell Division; D002467:Cell Nucleus; D002875:Chromosomes; D056890:Eukaryota; D012106:Research; D014466:Ultraviolet Rays
keywords: CELL DIVISION; CELL NUCLEUS; CHROMOSOMES; EXPERIMENTAL LAB STUDY; PROTOZOA; ULTRAVIOLET RAYS
vernacular_title: DER ZELKERN DER PROTOZOEN, TATSACHEN UND PROBLEME.