[Dispensaries of preventive orthodontics-their range and mode of action].
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003740:Dental Clinics; D006801:Humans; D009967:Orthodontic Appliances; D009973:Orthodontics, Preventive; D011044:Poland
Poradnie profilaktyki ortodontycznej--zakres i środki działania.