TY - GEN AU - Ranke,Michael Bernd AU - Osterziel,Karl Josef AU - Schweizer,Roland AU - Schuett,Burkhardt AU - Weber,Karin AU - Röbbel,Patricia AU - Vornwald,Arnold AU - Blumenstock,Gunnar AU - Elmlinger,Martin W TI - Reference levels of insulin-like growth factor I in the serum of healthy adults: comparison of four immunoassays SN - 1434-6621 PY - 2004///0604 KW - Adolescent KW - Adult KW - Aged KW - Aged, 80 and over KW - Female KW - Humans KW - Immunoassay KW - methods KW - Insulin-Like Growth Factor I KW - metabolism KW - Middle Aged KW - Reference Values N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1515/CCLM.2003.203 ER -