TY - BOOK AU - Ferretti,Joseph J. AU - Curtiss,Roy ED - American Society for Microbiology ED - ASM Conference on Streptococcal Genetics TI - Streptococcal genetics SN - 091482693X PY - 1987/// CY - Washington PB - American Society for Microbiology KW - Streptococcus KW - Congresses KW - Bacterial genetics ER -