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7. [Development of the biosynthesis and excretion of pterins in phenylketonuria and its variants]. Curtius HC; Niederwieser A Arch Fr Pediatr; 1983; 40 Suppl 1():227-30. PubMed ID: 6349572 [No Abstract] [Full Text] [Related]
8. Determination of six pterins in urine by LC-MS/MS. Allegri G; Costa Netto HJ; Ferreira Gomes LN; Costa de Oliveira ML; Scalco FB; de Aquino Neto FR Bioanalysis; 2012 Jul; 4(14):1739-46. PubMed ID: 22877220 [TBL] [Abstract][Full Text] [Related]
9. Dihydropteridine reductase deficiency: non-response to oral tetrahydrobiopterin load test. Lipson A; Yu J; O'Halloran M; Potter M; Wilken B J Inherit Metab Dis; 1984; 7(2):69-71. PubMed ID: 6434829 [TBL] [Abstract][Full Text] [Related]
10. Screening for biopterin defects in newborns with phenylketonuria and other hyperphenylalaninemias. Matalon R; Michals K; Lee CL; Nixon JC Ann Clin Lab Sci; 1982; 12(5):411-4. PubMed ID: 6753726 [No Abstract] [Full Text] [Related]
12. Urinary dihydroxanthopterin in the diagnosis of malignant hyperphenylalaninemia and phenylketonuria. Schlesinger P; Watson BM; Cotton RG; Danks DM Clin Chim Acta; 1979 Mar; 92(2):187-95. PubMed ID: 487572 [TBL] [Abstract][Full Text] [Related]
13. Excretion of pterins in phenylketonuria and phenylketonuria variants. Niederwieser A; Curtius HC; Gitzelmann R; Otten A; Baerlocher K; Blehovà B; Berlow S; Gröbe H; Rey F; Schaub J; Scheibenreiter S; Schmidt H; Viscontini M Helv Paediatr Acta; 1980 Sep; 35(4):335-42. PubMed ID: 7005193 [TBL] [Abstract][Full Text] [Related]
14. Neopterin and biopterin levels in patients with atypical forms of phenylketonuria. Nixon JC; Lee CL; Milstien S; Kaufman S; Bartholomé K J Neurochem; 1980 Oct; 35(4):898-904. PubMed ID: 7452296 [TBL] [Abstract][Full Text] [Related]
15. A defective enzyme in hyperphenylalaninaemia due to biopterin deficiency. Yoshioka S; Masada M; Yoshida T; Mizokami T; Akino M; Matsuo N; Tsuchiya T; Seki T; Arashima S; Kawaguchi M J Inherit Metab Dis; 1983; 6(3):127-8. PubMed ID: 6422145 [No Abstract] [Full Text] [Related]
16. Transient hyperphenylalaninaemia with a high neopterin to biopterin ratio in urine. Takahashi T; Kodama S; Nishio H; Takumi T; Matsuo T; Hase Y; Sawada Y J Inherit Metab Dis; 1985; 8(3):105-8. PubMed ID: 3939585 [TBL] [Abstract][Full Text] [Related]
17. Hyperphenylalaninemia and pterin metabolism in serum and erythrocytes. Ponzone A; Guardamagna O; Spada M; Ponzone R; Sartore M; Kierat L; Heizmann CW; Blau N Clin Chim Acta; 1993 Jul; 216(1-2):63-71. PubMed ID: 8222274 [TBL] [Abstract][Full Text] [Related]
19. Blood spots on Guthrie cards can be used for inherited tetrahydrobiopterin deficiency screening in hyperphenylalaninaemic infants. Leeming RJ; Barford PA; Blair JA; Smith I Arch Dis Child; 1984 Jan; 59(1):58-61. PubMed ID: 6696496 [TBL] [Abstract][Full Text] [Related]