title: First record of Eimeria christianseni Waldén, 1961 in swans in Czechoslovakia.
authors.affiliation: Department of Parasitology, Faculty of Sciences, Charles University, Prague.
authors.forename: B
authors.initials: B
authors.lastname: Rysavý
authors.forename: Z
authors.initials: Z
authors.lastname: Cerná
mesh_terms: D000818:Animals; D001717:Birds / Q000469:parasitology*; D003604:Czechoslovakia; D004539:Eimeria / Q000166:cytology / Q000302:isolation & purification*