title: The fertility of a smooth strain of Escherichia coli.
mesh_terms: D000372:Agglutination Tests; D000941:Antigens / Q000032:analysis; D002874:Chromosome Mapping; D003227:Conjugation, Genetic; D003433:Crosses, Genetic; D003470:Culture Media; D004269:DNA, Bacterial; D000939:Epitopes; D004926:Escherichia coli / Q000166:cytology / Q000276:immunology / Q000302:isolation & purification / Q000472:pathogenicity; D005827:Genetics, Microbial; D007106:Immune Sera; D009154:Mutation; D011995:Recombination, Genetic; D012703:Serotyping
chemical_list: D000941:Antigens; D003470:Culture Media; D004269:DNA, Bacterial; D000939:Epitopes; D007106:Immune Sera