has participant has context Ugt2b1 (rat)[Ground glass appearance] hyperfunction of glucuronic acid conjugation ground glass apperance [toxic corse] hyperfunction of glucuronic acid conjugation for phenobarbital intermediate metabolite [Ground glass appearance] hyperfunction of glucuronic acid conjugation for phenobarbital intermediate metabolite [Ground glass appearance (moderate) ] Hyperfunction of glucuronic acid conjugation is a subtype of hyperfunction of drug metabolism phase II: A process that performs an excessive glucuronic acid conjugation. And the degree is moderate. This entity is a specific course-dependent process. This process can constitute the course of Ground glass appearance (moderate) .