title: Effect of x-irradiation on hydra in the presence of arginine and citruline and study of the radiolytic products.
mesh_terms: D000818:Animals; D001120:Arginine / Q000494:pharmacology*; D002956:Citrulline / Q000494:pharmacology*; D003063:Cnidaria / Q000187:drug effects / Q000528:radiation effects*; D011830:Radiation Effects
chemical_list: D002956:Citrulline; D001120:Arginine