Setyawardana E, Sari WKD, Dayanti ME. Fixed Orthodontic Treatment in Cases of Crowding and Loss of the First Molar of the Lower Jaw: A Case Report: Perawatan Ortodonti Cekat Pada Kasus Berdesakan dan Kehilangan Molar Pertama Rahang Bawah : Studi Kasus. ijins [Internet]. 2025 Sep. 23 [cited 2025 Dec. 5];26(4): 10.21070/ijins.v26i4.1737. Available from: https://ijins.umsida.ac.id/index.php/ijins/article/view/1737