@article{lin8671,
    title   = {Comamonas denitrificans sp. nov., an efficient denitrifying bacterium isolated from activated sludge.},    
    author  = {Gumaelius L, Magnusson G, Pettersson B, Dalhammar G},    
    journal = {Int J Syst Evol Microbiol},    
    year    = {2001},    
    doi     = {10.1099/00207713-51-3-999},    
    pmid    = {11411726}        
    }