1.
J Pediatr Adolesc Gynecol
; 35(4): 420-425, 2022 Aug.
Artículo
en Inglés
| MEDLINE
| ID: mdl-35031446
RESUMEN
Limited data exist on the reproductive hormone dynamics that govern the transition from menarche to the establishment of the mature ovulatory cycles of a fertile young woman. It is also unclear how environmental and lifestyle factors could modulate this transition in contemporary girls. Here, we introduce A Girl's First Period Study, an ambitious longitudinal study aimed at charting the early post-menarchal course of a cohort of healthy girls in the Triangle region of North Carolina.