title: Serum hydantoin levels with various proprietary preparations.
mesh_terms: D000328:Adult; D001702:Biopharmaceutics; D002214:Capsules; D003124:Colorimetry; D006801:Humans; D008297:Male; D010672:Phenytoin / Q000008:administration & dosage / Q000097:blood*; D013608:Tablets, Enteric-Coated
chemical_list: D002214:Capsules; D013608:Tablets, Enteric-Coated; D010672:Phenytoin