| salmonellosis in indonesia: phage type distribution of salmonella paratyphi a. | the distribution of phage types among 221 human strains of salmonella paratyphi a in indonesia was studied. approximately 50% were phage type 5, a rare type elsewhere in the world. most other isolates were the cosmopolitan phage type 1. the ratio of phage type 1-5 was compared for two cities on java, jakarta and yogyakarta. the ratios were significantly different, phage type 5 predominating in jakarta. the ratio of phage types among 10 s. paratyphi a strains isolated from jakarta river water was ... | 1977 | 407296 |