title: An autoradiographic study of the uptake of H3-leucine during primary embryonic induction in vitro.
mesh_terms: D000818:Animals; D001345:Autoradiography; D046508:Culture Techniques; D004475:Ectoderm / Q000378:metabolism*; D004626:Embryology; D007930:Leucine / Q000378:metabolism*; D008648:Mesoderm; D014316:Tritium; D014562:Caudata
chemical_list: D014316:Tritium; D007930:Leucine