1. Mannitol Negative Varieties of Shigella Flexneri Serotypes;Ewing W. H.;J. Immunol.,1954
2. Low Incidence of a Nonmannitol Shigella Flexneri 4 (Phase B) Isolated from Suspect Cases of Bacillary Dysentery (Shigella Manilæ);Garcia O. P.;J. Philipp. med. Ass.,1962
3. Non-mannitol-fermentingShigella flexneri, type 103
4. Fermentation of Raffinose by Shigellæ;Reavis R. W.;Int. Bull. bact. Nomencl.,1958