TY - JOUR T1 - Langerhans cell histiocytosis in the frontal and zygomatic bones of an adolescent girl JF - BMJ Case Reports JO - BMJ Case Reports DO - 10.1136/bcr-2021-246367 VL - 14 IS - 9 SP - e246367 AU - Tokunori Kanazawa AU - Kosuke Karatsu AU - Takumi Kuramae AU - Masayuki Ishihara Y1 - 2021/09/01 UR - http://casereports.bmj.com/content/14/9/e246367.abstract N2 - ER -