@article{3043493,
    title = "INVASIVE BALANTIDIASIS PRESENTED AS CHRONIC COLITIS AND LUNG INVOLVEMENT",
    author = "LADAS, SD and SAVVA, S and FRYDAS, A and KALOVIDURIS, A and HATZIOANNOU, and J and RAPTIS, S",
    journal = "Digestive Diseases and Sciences",
    year = "1989",
    volume = "34",
    number = "10",
    pages = "1621-1623",
    publisher = "Springer-Verlag",
    issn = "0163-2116, 1573-2568",
    doi = "10.1007/BF01537123"
}