. "Angus KW" . . . . . . "Effect of concurrent infection with Ostertagia circumcincta and Trichostrongylus vitrinus on the performance of lambs"@nl . . . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en marzu de 1986"@ast . . "wetenschappelijk artikel"@nl . . . . "Effect of concurrent infection with Ostertagia circumcincta and Trichostrongylus vitrinus on the performance of lambs"@en . "Effect of concurrent infection with Ostertagia circumcincta and Trichostrongylus vitrinus on the performance of lambs"@nl . . "40" . . "Effect of concurrent infection with Ostertagia circumcincta and Trichostrongylus vitrinus on the performance of lambs"@en . . . . . . . "Graham RB" . . . "2" . . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0432 \u0431\u0435\u0440\u0435\u0437\u043D\u0456 1986"@uk . "3704343" . . . "Jackson F" . . "Effect of concurrent infection with Ostertagia circumcincta and Trichostrongylus vitrinus on the performance of lambs"@nl . . "1986-03-01T00:00:00Z"^^ . "241-245" . "Effect of concurrent infection with Ostertagia circumcincta and Trichostrongylus vitrinus on the performance of lambs"@en . "Coop RL" . . . "10.1016/S0034-5288(18)30520-4" . . . . "im M\u00E4rz 1986 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . . . "Field AC" . "scientific article published on 01 March 1986"@en . . "Effect of concurrent infection with Ostertagia circumcincta and Trichostrongylus vitrinus on the performance of lambs"@en . . . . . . .