The prevalence of Sarcocystis Lankester, 1882, in some bird species in western Canada, with notes on its life cycle.
D000818:Animals; D001717:Birds / Q000469:parasitology*; D002170:Canada; D004463:Ecology; D009132:Muscles / Q000469:parasitology*; D012522:Sarcocystis / Q000254:growth & development / Q000302:isolation & purification*; D013045:Species Specificity