title: Studies on hydroid differentiation. 3. The replacement of hypostomal gland cells of Podocoryne carnea.
mesh_terms: D000818:Animals; D003585:Cell Biology; D002454:Cell Differentiation; D002465:Cell Movement; D003063:Cnidaria; D008722:Methods; D013936:Thymidine; D014316:Tritium
chemical_list: D014316:Tritium; D013936:Thymidine