TY  - RPRT
TI  - Laboratories respond differently to the same clinical request.
AU  - P M Broughton
AU  - D J Worthington
PY  - 1989
DO  - 10.1177/000456328902600204
UR  - https://pubmed.ncbi.nlm.nih.gov/2499237/
ID  - 2499237
ER  -