About RUSSELL R R B
About London Hospital Medical Coll., London, GBR
About FERRETTI J J
About Univ. Oklahoma, Oklahoma, USA
About Journal of General Microbiology
About Streptococcus mutans
About glycoside hydrolase
About Structure and chemistry of genes
About Streptococcus
About 遺伝子
About ヌクレオチド配列