Serum ferritin concentration of dairy bulls: determinations by radioimmunoassay and enzyme immunoassay.
D000818:Animals; D002417:Cattle / Q000097:blood*; D005293:Ferritins / Q000097:blood*; D007124:Immunoenzyme Techniques; D008297:Male; D011863:Radioimmunoassay
D005293:Ferritins