TY - RPRT TI - Thrombotic risk during pregnancy: a population study. AU - P Lindqvist AU - B Dahlbäck AU - K Marŝál PY - 1999 DO - 10.1016/s0029-7844(99)00308-7 UR - https://pubmed.ncbi.nlm.nih.gov/10511366/ ID - 10511366 ER -