Figure 1From: Ubiquitin is associated with the survival of ectopic stromal cells in endometriosisA. Ubiquitin grades for glandular cells of control endometrium and endometriotic implants during the menstrual cycle. Bars represent mean ± SEM; p < 0.05. P = proliferative and S = secretory. B Ubiquitin grades for stromal cells of control endometrium and endometriotic implants during the menstrual cycle. Bars represent mean ± SEM; p < 0.05. P = proliferative and S = secretory.Back to article page