TY - RPRT TI - Platelet counting by the RBC/platelet ratio method. A reference method. AU - International Council for Standardization in Haematology Expert Panel on Cytometry AU - International Society of Laboratory Hematology Task Force on Platelet Counting PY - 2001 DO - 10.1309/w612-myep-fa7u-8uya UR - https://pubmed.ncbi.nlm.nih.gov/11246942/ ID - 11246942 ER -