Chinese Medical E-ournals Database
Research progress of serum basal sex hormone level detection and pelvic ultrasound in the diagnosis of precocious puberty in girls
Jiayu Li, Tao Yu
Chinese Journal of Obstetrics & Gynecology and Pediatrics(Electronic Edition) . 2025, (02): 245 -250 .  DOI: 10.3877/cma.j.issn.1673-5250.2025.02.017