ocr: Figure 6 Observed Mean (+ S.E.) Estradiol Serum Concentrations for a One Week Application of the Climarae system (25 cm2) to the abdomen and buttocks of 38 postmenopausal women 200 150 - L - - - E M C A A - 7 N 100 0 N C 50 a V 0 12 24 36 48 60 72 84 96 108 120 132 - - 144 156 168 180 192 SAMPLING TIME - HOURS AFTER PATCH APPLICATION TREATMENT BUTTOCK ABDOMEN