TY - RPRT TI - Biphasic sulphinpyrazone-warfarin interaction. AU - G G Nenci AU - G Agnelli AU - M Berrettini PY - 1981 DO - 10.1136/bmj.282.6273.1361 UR - https://pubmed.ncbi.nlm.nih.gov/6786498/ ID - 6786498 ER -