TY - GEN AU - KOVACH,I AU - CSORDAS,J AU - SAFAR,L AU - KELEMEN,I TI - [Use of endogenous creatinine clearance in infancy and childhood] SN - 0001-5989 PY - 2003///0501 KW - Biochemical Phenomena KW - Creatinine KW - metabolism KW - Humans KW - Kidney Function Tests N1 - Publication Type: Journal Article ER -