Gastrointestinal blood loss during prolonged aspirin administration

MeSH terms

• Administration, Oral
• Adult
• Aspirin / administration & dosage*
• Aspirin / adverse effects
• Chromium Radioisotopes
• Drug Tolerance
• Female
• Gastrointestinal Hemorrhage / chemically induced*
• Humans
• Male
• Occult Blood
• Salicylates / blood
• Time Factors