TY - RPRT TI - Increase in platelet aggregation with time after venepuncture. AU - A Holdrinet AU - M Ewals AU - C Haanen PY - 1967 DO - 10.1016/s0140-6736(67)92630-x UR - https://pubmed.ncbi.nlm.nih.gov/12389562/ ID - 12389562 ER -