title: [Masticatory efficiency (preliminary report)].
mesh_terms: D002638:Chewing Gum; D004526:Efficiency; D006801:Humans; D008409:Mastication; D012828:Silicones
chemical_list: D002638:Chewing Gum; D012828:Silicones
vernacular_title: Wydolność zucia (doniesienie tymczasowe).