title: The chromosomes of giant trophoblast cells of the mouse.
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000187:drug effects; D002875:Chromosomes / Q000648:ultrastructure*; D003609:Dactinomycin / Q000494:pharmacology; D051379:Mice; D014327:Trophoblasts / Q000166:cytology / Q000187:drug effects / Q000648:ultrastructure*
chemical_list: D003609:Dactinomycin