Neonatal hypertyrosinemia and folic acid.
D005492:Folic Acid / Q000378:metabolism*; D006801:Humans; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases; D007408:Intestinal Absorption; D014443:Tyrosine / Q000097:blood*
D014443:Tyrosine; D005492:Folic Acid