title: Contribution to the morphology and distribution of Paramphistomum microbothrium Fischoeder, 1901 in cattle and sheep in the Balkans.
mesh_terms: D000415:Albania; D000818:Animals; D002031:Bulgaria; D002417:Cattle / Q000469:parasitology*; D012417:Rumen / Q000469:parasitology; D012756:Sheep / Q000469:parasitology*; D014200:Trematoda / Q000033:anatomy & histology / Q000302:isolation & purification