TY  - RPRT
TI  - Field-flow fractionation: choices in programmed and nonprogrammed operation.
AU  - J C Giddings
AU  - K D Caldwell
PY  - 1984
DO  - 10.1021/ac00276a027
UR  - https://pubmed.ncbi.nlm.nih.gov/6548879/
ID  - 6548879
ER  -