Porphyrin test. This test measures the levels of porphyrins, chemicals produced during heme synthesis, in the urine. It is used to diagnose and monitor certain types of porphyria, a group of rare metabolic disorders. | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / Bulgar, Wladimir |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |