A defect in epinephrine synthesis in ascorbic acid-deficient premature infants.
D001206:Ascorbic Acid Deficiency / Q000378:metabolism*; D004837:Epinephrine / Q000096:biosynthesis* / Q000652:urine; D006801:Humans; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases; D014443:Tyrosine / Q000097:blood
D014443:Tyrosine; D004837:Epinephrine