Cell multiplication rates during development of the primitive cardiac tube in the chick embryo.
D000818:Animals; D001345:Autoradiography; D002455:Cell Division; D002642:Chick Embryo; D006321:Heart / Q000196:embryology*; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
D014316:Tritium; D013936:Thymidine