[Percutaneous renal biopsy in the child].
D001706:Biopsy; D002648:Child; D005921:Glomerulonephritis; D006801:Humans; D007668:Kidney; D009404:Nephrotic Syndrome; D011507:Proteinuria; D011693:Purpura
BIOPSY; GLOMERULONEPHRITIS; KIDNEY; NEPHROTIC SYNDROME; PROTEINURIA; PURPURA