1. Die Scheidensekretuntersuchugen;Doderlein;Zentralbl Gynakol,1894
2. Nonspecific vaginosis;Holmes;Scand J Infect Dis,1981
3. Nonspecific vaginitis;Pheifer;N Engl J Med,1978
4. The prolongation of life;Metchnikov,1908
5. Adherence of bacteria to host tissue;Gibbons,1977