1. Agents of trachoma and inclusion conjunctivitis;Jawetz;Ann. Rev. Microbiol.,1964
2. Review of the serology and immunology of trachoma;Bernkopf;Rev. Internat. Trachome,1966
3. La reaction de fixation du complement dans le trachome;Orfila;Rev. Internat. Trachome,1966
4. Results of a large scale vaccination against trachoma in East Africa (Ethiopia) 1960–1965;Bietti;Am. J. Ophth.,1966
5. The present status of trachoma vaccination studies;Collier;Bull. Org. Mond. Santè,1966