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. 2014 May 29;14:176. doi: 10.1186/1472-6882-14-176

Figure 5.

Figure 5

Effect of aerosolised honey treatment on goblet cell hyperplasia. The panels show AB-PAS stained lung tissues from the control group (a), injury group (b), 25% honey-treated group (rescue, c; preventive, d), and 50% honey-treated group (rescue, e; preventive, f). Arrows in the figure indicate the accumulation of mucus in the airway lumen, and round-ended arrows indicate representative images of goblet cells.