Serum concentrations of insulin-like growth factors (IGF)-I and IGF-II and IGF binding proteins (IGFBP)-2 and IGFBP-3 in 49 children with ALL, NHL or solid tumors. (German). - Mohnike,K.; Kluba,U.; Blum,W.F.; Aumann,V.; Vorwerk,P.; Mittler,U. (Klinische Pädiatrie, 1995)