"ELECTRONIC COUNTING AND SIZING OF CELLS IN TRIPLICATE COUNTING WITH PLATELET COUNTING AND CYANMETHEMOGLOBIN ANALYSIS; CAPABLE OF PERFORMING THE FOLLOWING QUANTITATIVE FUNCTIONS ON LESS THAN 20 MICRO LITERS OF WHOLE BLOOD WITH RESULTS IN LESS THAN 60 SECONDS; HEMOGLOBIN, HEMATOCRIT, RED BLOOD COUNT INLUDING RED CELL INDICES (MCV, MCH, MCHC), WHITE BLOOD COUNT WITH ABSOLUTE LYMPHOCYTE COUNT AND PER CENT LYMPHOCYTE OF TOTAL WHITE BLOOD COUNT, PLATELET COUNT"