The thermomechanical properties of gutta-percha. II. The history and molecular chemistry of gutta-percha.
D006171:Gutta-Percha / Q000266:history*; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D008968:Molecular Conformation; D010825:Physics; D013816:Thermodynamics
D006171:Gutta-Percha