phenylketonuria
Concise Oxford English Dictionary © 2008 Oxford University Press:
phenylketonuria /ˌfiːnʌɪlˌkiːtə(ʊ)ˈnjʊərɪə, ˌfɛnɪl-/
▶noun Medicine an inherited inability to metabolize phenylalanine which can result in brain and nerve damage.
'phenylketonuria' also found in these Oxford entries:

