9 Oo, YO N ™~ On Oo | ? OCCURREN CE OF 14 ° TOTAL LEUKOCYTES 6 os — 2 sfOm, “F 30%. D ° iL oO ~~ ‘ _ a 4 \ ° ‘0 TN a \_pt“ aa|— PLATELETS + ——— | Loh 200 IN | | | 150 | \ 100 0 : TOTAL NEUTROPHILES ~ / Te 250 CELLS x 103 SYMPTOMS ' me On yw 3 a 3 r 23 ~, | 28 POST EXPOSURE DAY 33 38 43 48 TVOENTIO ° LNGALLYSUL ANY SNOLLVAUGSHO 8 | 33 Figure 2.2—Leukocyte and platelet count trends in a fifty year old man who developed symptoms of cholecystitis. 61 meet