title: Measurement of the rate and velocity of movement by single heart cells in culture.
mesh_terms: D000818:Animals; D002465:Cell Movement; D002478:Cells, Cultured; D003470:Culture Media; D004622:Embryo, Mammalian; D006321:Heart / Q000187:drug effects / Q000502:physiology*; D008027:Light; D008722:Methods; D051379:Mice; D009206:Myocardium / Q000166:cytology; D009638:Norepinephrine / Q000494:pharmacology; D012666:Semiconductors; D013690:Television; D013696:Temperature
chemical_list: D003470:Culture Media; D009638:Norepinephrine