In the females with endometritis (EN), there were found positive relationships between FSH and the following: inhibin (0.45; p = 0.02), F-T4 (0.66; p = 0.028), F-T3 (0.60; p < 0.05), and TGFα (0.55; p = 0.003). Here, TGFA is linked to endometritis.