TY  - RPRT
TI  - False negative screening tests in phenylketonuria.
AU  - J S Yu
AU  - M T O'Halloran
AU  - S J Stuckey
PY  - 1971
DO  - 10.1136/adc.46.245.124
UR  - https://pubmed.ncbi.nlm.nih.gov/5555487/
ID  - 5555487
ER  -