"Antibody tests" are medical tests that check if a person's immune system has produced antibodies in response to an infection, such as a virus. Full definition
Up to now, there's been no sure - fire antibody test for detecting this virus. (sciencedaily.com)
My question is should they run a thyroid antibodies test on her? (thyroidpharmacist.com)
Treatment with these drugs should not be undertaken solely on the basis of parasites having been seen in your pet's blood or a positive antibody test in the absence of marked anemia. (2ndchance.info)