Phototherapy with UVB narrowband, UVA/UVBnb, and UVA1 differentially impacts serum 25-hydroxyvitamin-D3
Keywords: اشعه ماوراء بنفش B; inflammatory skin disease; open observational study; phototherapy; ultraviolet A; ultraviolet B; vitamin D25(OH)D, 25-hydroxyvitamin-D3; DLQI, Dermatology Life Quality Index; UV, ultraviolet; UVBnb, narrowband ultraviolet B