title: [From the historical pages of the Lódz Orthodontic Subsection of the Polish Stomatology Society].
mesh_terms: D049673:History, 20th Century; D009970:Orthodontics / Q000266:history*; D011044:Poland; D012953:Societies, Dental / Q000266:history
vernacular_title: Z kart historii Lódzkiej Podsekcji Ortodontycznej PTS.