1. Ingvarsson, L., Kamme, C. and Lundgren, K., The concentration of penicillin V in middle ear exudate during the course of treatment. To be published.
2. Susceptibility in vitro of Haemophilus influenzae to penicillin G, penicillin V and ampicillin. Incubation of strains from acute otitis media in air and in CO2-atmosphere;Kamme;Acta path, microbiol. scand.,1969
3. The concentration of penicillin V in serum and middle ear exudate in acute otitis media in children;Kamme;Scand. J. infect. Dis.,1969
4. Penicillin concentration in middle ear secretion in otitis;Lahikainen;Acta otolaryng. (Stockh.),1970
5. Otitis Media in Children. A Clinical Study of Etiology and Therapy;Lundgren,1972