Current Opinion in Microbiology
Current Opinion in Microbiology > 1998 > 1 > 6 > 623-629
Current Opinion in Microbiology > 1998 > 1 > 6 > 669-673
Current Opinion in Microbiology > 1998 > 1 > 6 > 698-706
Current Opinion in Microbiology > 1998 > 1 > 6 > 693-697
Current Opinion in Microbiology > 1998 > 1 > 6 > 712-718
Current Opinion in Microbiology > 1998 > 1 > 6 > 678-686
Current Opinion in Microbiology > 1998 > 1 > 6 > 649-655