Figure 1:
Evolution of body dirtines score (BDS) and teat end score (TES) or teat end hyperkeratosis score (TEHS) in HF cows depending on parity (a,b: different letter shows significant differences between the groups for P<0.05).
Evolution of body dirtines score (BDS) and teat end score (TES) or teat end hyperkeratosis score (TEHS) in HF cows depending on parity (a,b: different letter shows significant differences between the groups for P<0.05).