Radio isotope studies on the blood loss associated with Nippostrongylus brasiliensis infection in rats.
D000818:Animals; D002859:Chromium Isotopes; D004912:Erythrocytes; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006470:Hemorrhage / Q000209:etiology*; D006725:Hookworm Infections / Q000150:complications*; D008297:Male; D009780:Occult Blood; D051381:Rats
D002859:Chromium Isotopes