1. Microbial drug resistance;Bryson,1955
2. Bacterial resistance studies with derivatives of isonicotinic acid;Szybalski;Am. Rev. Tuberc,1952
3. One step resistance development to isoniazid and sodium p-aminosalicylate;Szybalski;J. Bact.,1953
4. Genetic considerations on the isoniazid-resistance system of Mycobacterium avium;Tsukamura;Am. Rev. Tuberc,1958
5. Jap;Tsukamura;J. of Genetics,1958