Two new Escherichia coli o antigens, o162 and o163, and one new h antigen, h56. withdrawal of h antigen h50

Acta Pathol Microbiol Scand B. 1975 Apr;83(2):121-4. doi: 10.1111/j.1699-0463.1975.tb00080.x.


Three E. coli strains representing strains from faeces of normal persons were established as antigenic test strains of two new O antigens, O162 and O163, and one new H antigen, H56.

MeSH terms

  • Antigens, Bacterial / isolation & purification*
  • Antigens, Bacterial / metabolism
  • Escherichia coli / immunology*
  • Escherichia coli / metabolism
  • Feces / microbiology
  • Humans
  • Serotyping


  • Antigens, Bacterial