title: Hertwigs sheath in the rat incisor. 2. Autoradiographic study.
mesh_terms: D000818:Animals; D001345:Autoradiography; D007180:Incisor / Q000033:anatomy & histology*; D051381:Rats; D013936:Thymidine; D014083:Tooth Germ / Q000033:anatomy & histology / Q000166:cytology*; D014316:Tritium
chemical_list: D014316:Tritium; D013936:Thymidine