Strains of small race Entamoeba histolytica maintained in out-dated blood bank blood medium.
D001771:Blood Banks; D004748:Entamoeba histolytica / Q000208:ethnology*; D006801:Humans; D065749:Phoeniceae; D044469:Racial Groups; D013180:Sprains and Strains
ENDAMOEBA HISTOLYTICA/culture