BLOOD, OCCULT, BY PEROXIDASE ACTIVITY (EG, GUAIAC), QUALITATIVE, FECES, 1-3 SIMULTANEOUS DETERMINATIONS, PERFORMED FOR OTHER THAN COLORECTAL NEOPLASM SCREENING
BLOOD, OCCULT, BY PEROXIDASE ACTIVITY (EG, GUAIAC), QUALITATIVE, FECES, 1-3 SIMULTANEOUS DETERMINATIONS, PERFORMED FOR OTHER THAN COLORECTAL NEOPLASM SCREENING