[Experience in the use of a magnetic probe].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000601:surgery*; D005547:Foreign Bodies / Q000662:veterinary*; D008280:Magnetics; D012159:Reticulum; D013525:Surgical Instruments / Q000662:veterinary*
Opyt primeneniia magnitnogo zonda.