About JANSSON P-E
About Univ. Stockholm
About LINDBERG B
About Univ. Stockholm
About WIDMALM G
About Univ. Stockholm
About SANDFORD P A
About Merck and Co. Inc., CA
About Carbohydrate Research
About polysaccharide
About Alcaligenes
About Polysaccharides
About Microorganism biochemistry
About Alcaligenes
About 細胞外多糖類