Increased urinary homovanillic acid (HVA) and 5-hydroxyindoleacetic acid (5-HIAA)
increased urinary homovanillic acid (hva) and 5-hydroxyindoleacetic acid (5-hiaa)
Increased urinary homovanillic acid (HVA) and 5-hydroxyindoleacetic acid (5-HIAA)
increased urinary homovanillic acid (hva) and 5-hydroxyindoleacetic acid (5-hiaa)