Endocrine Abstracts

Introduction: Using discriminant analysis, a method based on two growth hormone (GH) dependent markers, insulin-like growth factor-I (IGF-I) and pro-collagen type III N-terminal peptide (P-III-P) has been devised to detect exogenously administered GH. It is believed that GH is a popular substance of abuse amongst adolescent athletes. As previous studies on the detection of GH abuse involved predominantly adult athletes, it is necessary to validate the method in adolescent athl...