TY - RPRT TI - [Isolated decrease of haptoglobin during pregnancy: diagnosis by chance or pathological? ]. AU - C Gatzka AU - D Bremerich AU - M Kaufmann AU - A Ahr PY - 2002 DO - 10.1055/s-2002-24234 UR - https://pubmed.ncbi.nlm.nih.gov/11935498/ ID - 11935498 ER -