Test Details Use Aid in the diagnosis of primary hyperparathyroidism, hypoparathyroidism, pseudohypoparathyroidism, renal osteodystrophy, and vitamin D-resistant rickets.
Test Details Use Dihydrotestosterone and dihydrotestosterone/ratio may be used for differential diagnosis of diseases of sexual differentiation (DSD). DHT levels may be inappropriately low compared…
Test Details Use Detect the presence of prescribed and illicit drugs Methodology Initial testing by immunoassay (IA); confirmation of positives by mass spectrometry (MS)
Test Details Use Detect and confirm presence of prescribed and illicit drugs Methodology Initial testing by immunoassay (IA); confirmation of positive by mass spectrometry (MS)
Test Details Use Detect and confirm presence of prescribed and illicit drugs Methodology Initial testing by immunoassay (IA); confirmation of positive by mass spectrometry (MS)
