title: Evaluation of herd and flock health programmes.
mesh_terms: D000820:Animal Diseases / Q000517:prevention & control*; D000818:Animals; D002417:Cattle; D005069:Evaluation Studies as Topic; D005260:Female; D007315:Insemination, Artificial; D008414:Mastitis, Bovine / Q000517:prevention & control; D011247:Pregnancy