Clinical Features and Histopathological Classifications of 305 Conjunctival Tumors Surgically Treated in a Single Institution Study with Particular Regard to Pigmentation and Interview Data - Dębicka-Kumela, Magdalena; Markiewicz, Anna; Karska-Basta, Izabella; Kowal, Joanna; Romanowska-Dixon, Bożena (Klinika Oczna / Acta Ophthalmologica Polonica, 2019)