Fig. 6From: New paste for severe stomatitis in patients undergoing head-and-neck cancer radiotherapy and/or chemotherapy with oral applianceAbsorbance measurement in paste elution test. Vertical axis represents absorbance measurements obtained with a spectrometer for each of the test materials arranged along the horizontal axis. Lower box shows the results for the linear mixed-effects model. Data are expressed as means ± S.D. (n = 3). Comparative materials are the same as those in Figs. 3 and 5Back to article page