Identification of 2-methyl-3-hydroxydecanoic and 2-methyl-3-hydroxytetradecanoic acids in the 'lipid X' fraction of the Bordetella pertussis endotoxin.

Identification of 2-methyl-3-hydroxydecanoic and 2-methyl-3-hydroxytetradecanoic acids in the 'lipid X' fraction of the Bordetella pertussis endotoxin.