Research Article

Construction and Chemical Profile on “Activity Fingerprint” of Citri Reticulatae Pericarpium from Different Cultivars Based on HPLC-UV, LC/MS-IT-TOF, and Principal Component Analysis

Figure 1

Effect of the MECRP on ammonia water-irritated cough and tracheal phenol red excretion in mice. (a) Incubation period of cough. (b) Bouts of cough. (c) Tracheal phenol red excretion. All values are expressed as mean ± SD (n = 10). and compared to the control group (one-way ANOVA followed by the LSD test).
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