OBJECTIVE: The aim of this cross sectional study was to assess serum insulin-like growth factor-1 (IGF-1) levels in female and male subjects at various cervical vertebral maturation (CVM) stages. MATERIAL AND METHODS: The study sample consisted of 60 subjects. 30 females and 30 males. in the age range of 8-23 years. https://pipingrockers.shop/product-category/prostate-health/