TY - GEN AU - Kuiper,D H AU - Overholt,B F AU - Fall,D J AU - Pollard,H M TI - Gastroscopic findings and fecal blood loss following aspirin administration SN - 0002-9211 PY - 1970///0130 KW - ABO Blood-Group System KW - Adult KW - Aspirin KW - adverse effects KW - Blood Group Antigens KW - Chromium Isotopes KW - Erythrocytes KW - Feces KW - analysis KW - Gastrointestinal Hemorrhage KW - chemically induced KW - Gastroscopy KW - Humans KW - Occult Blood KW - Prothrombin KW - Salicylates KW - blood N1 - Publication Type: Journal Article UR - https://doi.org/10.1007/BF02235965 ER -