There is a research study conducted by Dr.Andrea Weghofer on the relationship between diminished ovarian function and age at menarche. The title is called “Age at menarche: a predictor of diminished ovarian function?” The mean age of the patients was 38.9 ± 4.9 years, and their mean level of AMH was 1.4 ± 2.0 ng/mL and […]