TY - GEN AU - Giessing,M TI - Beta-trace protein as indicator of glomerular filtration rate SN - 1527-9995 PY - 1999///1221 KW - Glomerular Filtration Rate KW - Humans KW - Intramolecular Oxidoreductases KW - blood KW - Lipocalins N1 - Publication Type: Comment; Letter ER -