title: Mitosis and population density in cultures of embryonic chick and mouse fibroblasts.
mesh_terms: D000818:Animals; D001567:Benzocycloheptenes / Q000494:pharmacology*; D002452:Cell Count; D002642:Chick Embryo; D003260:Contact Inhibition; D003470:Culture Media; D046508:Culture Techniques; D005347:Fibroblasts / Q000187:drug effects*; D008722:Methods; D051379:Mice; D008938:Mitosis; D013997:Time Factors
chemical_list: D001567:Benzocycloheptenes; D003470:Culture Media