@article{lin224297,
    title   = {Rapid identification of Actinomycetaceae and related bacteria.},    
    author  = {Kilian M.},    
    journal = {J Clin Microbiol},    
    year    = {1978},    
    doi     = {10.1128/jcm.8.2.127-133.1978},    
    pmid    = {100505}        
    }
    @article{lin224298,
    title   = {Serological studies of Actinomyces israelii by crossed immunoelectrophoresis: taxonomic and diagnostic applications.},    
    author  = {Holmberg K, Nord CE, Wadstrom T.},    
    journal = {Infect Immun},    
    year    = {1975},    
    doi     = {10.1128/iai.12.2.398-403.1975},    
    pmid    = {1171825}        
    }
    @article{lin224296,
    title   = {Identification of Actinomyces, Arachnia, Bacterionema, Rothia, and Propionibacterium species by defined immunofluorescence.},    
    author  = {Holmberg K, Forsum U.},    
    journal = {Appl Microbiol},    
    year    = {1973},    
    doi     = {10.1128/am.25.5.834-843.1973},    
    pmid    = {4123707}        
    }