Figure 6From: The perfused swine uterus model: long-term perfusionMean values (n/time interval) for contraction frequency (F). Group 1: green; F1 was 6.0 and F2 was 5.1, group 2: blue; F1 was 8.13 and F2 was 8.19, group 3: red; F1 was 12.7 and F2 was 10.2.Back to article page