    @article{lin347743,
    title   = {Distribution of isoprenoid quinone structural types in bacteria and their taxonomic implication.},    
    author  = {Collins MD, Jones D.},    
    journal = {Microbiol Rev},    
    year    = {1981},    
    doi     = {10.1128/mr.45.2.316-354.1981},    
    pmid    = {7022156}        
    }
