@article{lin317732,
    title   = {Screening for and identification of starch-, amylopectin-, and pullulan-degrading activities in bifidobacterial strains.},    
    author  = {Ryan SM, Fitzgerald GF, van Sinderen D.},    
    journal = {Appl Environ Microbiol},    
    year    = {2006},    
    doi     = {10.1128/aem.00257-06},    
    pmid    = {16885278}        
    }