Drupal-Bibcite0<style face="normal" font="default" size="100%">Age at Menarche and Incidence of Diabetes: A Prospective Study of 300,000 Women in China.</style><style face="normal" font="default" size="100%">Age at Menarche and Incidence of Diabetes: A Prospective Study of 300,000 Women in China.</style>