title: Further studies on the efficacy of irradiated vaccine in the control of Dictyocaulus filaria in Iraq.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D004022:Dictyocaulus Infections / Q000276:immunology / Q000517:prevention & control*; D007493:Iraq; D007814:Larva / Q000528:radiation effects; D011829:Radiation Dosage; D011830:Radiation Effects; D012756:Sheep; D012757:Sheep Diseases / Q000517:prevention & control*; D013320:Strongyloidea / Q000528:radiation effects; D014613:Vaccines, Attenuated / Q000008:administration & dosage*
chemical_list: D014613:Vaccines, Attenuated