Fig. 2From: Controlling the bacterial load of Salmonella Typhi in an experimental mouse model by a lytic Salmonella phage STWB21: a phage therapy approachDetermination of the mean lethal dose (LD50) of S. Typhi host strain in BALB/c mice n = 6; each group was intraperitoneally (i.p) infected with serially diluted bacterial suspensions of S. Typhi. The percentage of survival was determined for 7 daysBack to article page