1. Pneumonia due to Mycoplasma pneumoniae;Alexander;New Engl. J. Med.,1966
2. Studies on Mycoplasma pneumoniae infection in Sweden;Biberfeld;Acta path. microbiol. scandinav.,1965
3. Distribution of antibodies within 19S and 7S immunoglobulins following infection with Mycoplasma pneumoniae;Biberfeld;J. Immunol.,1968
4. Biberfeld , G. Sterner , G.
5. Eaton agent pneumonia;Chanock;J.A.M.A.,1961