title: Blood loss from diagnostic laboratory tests in elderly patients.
authors.forename: E
authors.initials: E
authors.lastname: Joosten
authors.forename: M
authors.initials: M
authors.lastname: Hiele
authors.forename: W
authors.initials: W
authors.lastname: Pelemans
authors.forename: E
authors.initials: E
authors.lastname: Haesen
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000740:Anemia / Q000097:blood / Q000453:epidemiology*; D001800:Blood Specimen Collection / Q000009:adverse effects*; D005069:Evaluation Studies as Topic; D005260:Female; D006454:Hemoglobins / Q000032:analysis*; D006801:Humans; D008297:Male
chemical_list: D006454:Hemoglobins