TY  - RPRT
TI  - Beta2-agonist extraction procedures for chromatographic analysis.
AU  - F J dos Ramos
PY  - 2000
DO  - 10.1016/s0021-9673(00)00240-5
UR  - https://pubmed.ncbi.nlm.nih.gov/10890511/
ID  - 10890511
ER  -