@article{articlef930556d,
title   = {Enantiomeric separation and quantitative determination of propranolol enantiomers in pharmaceutical preparations by chiral liquid chromatography},
author = {Singh, Anil Kumar and Kedor-Hackmann, Erika Rosa Maria and Santoro, Maria Inês Rocha Miritello},
year = {2004},
doi = {10.1590/s1516-93322004000300005},
journal   = {Revista Brasileira de Ciências Farmacêuticas}
}