title: Further studies on the dialyzability of bacteria.
mesh_terms: D001431:Bacteriological Techniques; D002498:Centrifugation; D003101:Collodion; D003720:Densitometry; D003956:Dialysis; D005374:Filtration; D008858:Microscopy, Phase-Contrast; D012764:Shigella sonnei / Q000254:growth & development*; D013696:Temperature
chemical_list: D003101:Collodion