PERBEDAAN SKOR PERIODONTAL PASIEN PNEUMONIA DAN TIDAK MENDERITA PNEUMONIA DI TIGA RUMAH SAKIT MEDAN : PERIODONTAL SCORE DIFFERENCE OF PNEUMONIA PATIENT AND WITHOUT PNEUMONIA IN THREE HOSPITALS MEDAN. Dentika Dental J. [Internet]. 2013 Dec. 12 [cited 2026 Feb. 5];17(4):362-5. Available from: https://idjpcr.usu.ac.id/dentika/article/view/1788