Evaluation of microvessel density with CD31 and CD105 in patients with psoriasis under methotrexate and acitretin therapy - Zemheri, Ebru; Karadağ, Ayşe; Zindancı, Ilkin; Zerk, Pınar; Ozturk, Melike (Advances in Dermatology and Allergology/Postępy Dermatologii i Alergologii, 2020)