00339nam a2200133Ia 4500008004100000020001800041041000800059082001100067100002200078245005800100250000800158260003100166300000800197231025s2020 xx 000 0 und d a9780323676748 aeng a617.69 aOkeson Jeffrey P. aManagement of Temporomandibular Disorders & Occlusion a8th aNew DelhibElsevier c2020 a497