TY  - RPRT
TI  - Before the injection--modern methods of sample preparation for separation techniques.
AU  - Roger M Smith
PY  - 2003
DO  - 10.1016/s0021-9673(03)00511-9
UR  - https://pubmed.ncbi.nlm.nih.gov/12877164/
ID  - 12877164
ER  -