Serum Insulin-Like Growth Factor-I, IGF Binding Protein-3 and IGFBP-3 Protease Activity after Cranial Irradiation

The relationship between peak growth hormone (GH), insulin-like growth factor I (IGF-I), IGF-I binding protein 3 (IGFBP-3) and IGFBP-3 protease activity was studied in 28 children and adolescents unde