Measurement of urinary porphobilinogen and porphyrins: preliminary data from a pilot QA scheme.
Allen
K R
KR
Department of Chemical Pathology & Immunology, Leeds General Infirmary, UK.
Rushworth
P A
PA
Degg
T J
TJ
Barth
J H
JH
D002624:Chemistry, Clinical / Q000379:methods; D003306:Coproporphyrins / Q000652:urine; D006801:Humans; D010865:Pilot Projects; D011162:Porphobilinogen / Q000652:urine*; D017119:Porphyria Cutanea Tarda / Q000175:diagnosis; D017118:Porphyria, Acute Intermittent / Q000175:diagnosis; D017094:Porphyrias, Hepatic / Q000175:diagnosis; D011166:Porphyrins / Q000652:urine*; D011785:Quality Assurance, Health Care; D015203:Reproducibility of Results
D003306:Coproporphyrins; D011166:Porphyrins; D011162:Porphobilinogen