![Counterimmunoelectrophoresis of Sputum and Blood for the Diagnosis of Chest Infections Caused by Pneumococci or Haemophilus Influenzae]()
Counterimmunoelectrophoresis of Sputum and Blood for the Diagnosis of Chest Infections Caused by Pneumococci or Haemophilus InfluenzaeTrollfors, Birger; Berntsson, Elisabeth; Elgefors, Börje; Kaijser, Bertil · Scandinavian Journal of Infectious Diseases · 1979