preferred_name: tetrahydrobiopterin (BH4)-deficient hyperphenylalaninemia
preferred_name_lc: tetrahydrobiopterin (bh4)-deficient hyperphenylalaninemia
label: tetrahydrobiopterin (BH4)-deficient hyperphenylalaninemia
label_lc: tetrahydrobiopterin (bh4)-deficient hyperphenylalaninemia