Fig. 1From: The usefulness of uterine lavage and acute phase protein levels as a diagnostic tool for subclinical endometritis in Icelandic maresThe concentration of SAA in the subfertile and fertile mares. The subfertile mares are numbered from 1 to 53 and the fertile mares are numbered from 54 to 73. Permissible norm of serum amyloid A (SAA) is from 0.5 to 20 mg/lBack to article page