[Comparison between the chemical constituents of tortoise plastron and tortoise shell].
D000818:Animals; D002118:Calcium / Q000032:analysis; D002356:Cartilage / Q000032:analysis; D008516:Medicine, Chinese Traditional; D008518:Medicine, East Asian Traditional; D011506:Proteins / Q000032:analysis; D013249:Sternum / Q000032:analysis; D014426:Turtles
D011506:Proteins; D002118:Calcium