TY - RPRT TI - Association between haptoglobin groups and aortic abdominal aneurysms. AU - O NorrgÄrd AU - N Fröhlander AU - G Beckman AU - K A Angqvist PY - 1984 DO - 10.1159/000153455 UR - https://pubmed.ncbi.nlm.nih.gov/6469263/ ID - 6469263 ER -