[Protective effect of 2 acellular pertussis vaccines in a double-blind placebo controlled clinical trial].
Kallings
L O
LO
Olin
P
P
Storsaeter
J
J
D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D006801:Humans; D007223:Infant; D010567:Pertussis Vaccine / Q000008:administration & dosage* / Q000009:adverse effects; D010919:Placebos
D010567:Pertussis Vaccine; D010919:Placebos
Skyddseffekten av två acellulära kikhostevacciner i en dubbelblind placebokontrollerad klinisk prövning.