TY - GEN AU - Franzini,C AU - Sola,M L TI - [On quantitative spectrophotometric determination of urinary porphyrins] SN - 0026-4806 PY - 1966///0413 KW - Humans KW - Porphyrins KW - Spectrophotometry KW - Urine N1 - Publication Type: Journal Article ER -