Search Results       Your search for [author]Van den Berg, Bernardus M. returned 1 record.           Role of antibodies against virulence factors of bordetella pertussis in the protection against infection : a study in vitro and in mice. by Van den Berg, Bernardus M.; [S.l.: s.n.], 1999. Subject: Bacterial toxins; Bordetella antigens; Bacterial antigens; Bordetella pertussis -- Pathogenecity; Pertussis vaccine -- Toxicity.          Add to Book Cart Relevance: 32.80%