太陰病欲解時．從亥至丑上． 六經(jīng)邪解之時．必于其經(jīng)王之時．太陰者．土也．土王于辰戌丑未．而獨于亥子丑時解者．脾為陰土．應王于陰．故其病欲解．必從亥至丑上也．