Giardia and giardiasis : biology, pathogenesis, and epidemiology / edited by Stanley L. Erlandsen and Ernest A. Meyer. Erlandsen, Stanley L. Meyer, Ernest A. (Ernest Alan) Giardia. Giardiasis Transmission. Giardiasis Epidemiology. Giardia. Giardiasis. QR201.G45 G53 1984 616.3 ERG Includes bibliographies and index. New York : Plenum Press, c1984. c1984. 1984 Text xxiv, 407 p. : eng