title: Orf: reasons to take an interest in control.
authors: Brian
authors: B
authors: Hosie
mesh_terms: D000818:Animals; D000831:Animals, Newborn / Q000254:growth & development*; D004196:Disease Outbreaks / Q000662:veterinary*; D004474:Ecthyma, Contagious / Q000191:economics*; D005260:Female; D008297:Male; D015430:Weight Gain