"Soltys (1952)" . . "Soltys (1952)" . "1952"^^ . "1952"^^ . . . "Soltys, A. 1952. [The helminths of common shrew (Sorex araneus L.) of the National Park of Bialowieza (Poland).] Annales Universitatis Mariae Curie-Sklodowska, 6C 5: 165-209." .