| [results of phage typing of salmonella typhi and salmonella paratyphi-b in the years 1974-1978 from the federal republic of germany including berlin (west) (author's transl)]. | in the period between 1.1.1974 and 31.12.1978 phage typing of 2058 strains of s. typhi and 1672 strains of s. paratyphi-b was carried out. 45 s. typhi phage types were found, 11 of these occurred in a frequency of more than 1% (relevant to foci). these were e1 a (21.6%), a (17.7%), f1 (5.8%), d1 (5.5%), c1 (4.6%), e1b (4.1%), d2 (2.5%), 40 (1.5%), 29 (1.3%), b2 (1.0%), 46 (1.0%). among s. paratyphi-b strains 23 phage types or varieties were observed, 11 of these occurred in a frequency more than ... | 1980 | 6779437 |