PLOD1 and endometriosis: Moreover, in the dominant model, women carrying the A allele showed significantly higher FSH levels (p=0.016) in overall endometriosis (Table 4 and Figure 1E), while women with minimal/mild endometriosis showed significantly higher LH levels (p=0.045) (Supplementary Table 3 and Figure 1F), and women with moderate/severe endometriosis showed a statistically greater number of follicles visualized by ultrasound and a higher number of oocytes retrieved (p=0.010 and p=0.028, respectively) (Supplementary Table 3 and Figures 1G, H).