Testing Choices: From the standard to the extraordinary
Test | Test Name |
---|---|
4197SP | Sildenafil and Metabolite, Serum/Plasma |
4297SP | Tadalafil, Serum/Plasma |
4764SP | Vardenafil and Metabolite, Serum/Plasma |
4780SP | Vitamin B3 (Niacin and Metabolites), Serum/Plasma |