TY  - RPRT
TI  - A sensitive thin-layer chromatographic technique for determining morphine in urine.
AU  - J E Wallace
AU  - J D Biggs
AU  - J H Merritt
AU  - H E Hamilton
AU  - K Blum
PY  - 1972
DO  - 10.1016/s0021-9673(01)85697-1
UR  - https://pubmed.ncbi.nlm.nih.gov/5056241/
ID  - 5056241
ER  -