Performance of commercial enzyme-linked immunosorbent assays for detection of antibodies to Bordetella pertussis.
Riffelmann
M
M
Institut for Hygiene and Labormedizin, Zentrum for Kinder-und Jugendmedizin, HELIOS Klinikum Krefeld, Lutherplatz 40, D-47805 Krefeld, Germany.
Thiel
K
K
Schmetz
J
J
Wirsing von Koenig
C H
CH