Search for: [Subject = medycyna] OR [Subject = nauki medyczne] OR [Title = Leiomyoma of the cervical esophagus \: a case report] OR [Creator = Szumiło, Justyna.] OR [Creator = Kotarska, Magdalena.] OR [Creator = Chrościcki, Andrzej.] OR [Creator = Korobowicz, Elżbieta.]