Fig. 7From: Pulmonary toxicity and translocation of gallium phosphide nanowires to secondary organs following pulmonary exposure in miceDNA strand breaks in bronchoalveolar lavage (BAL) cells 1, 3, 28 days and 3 months post-exposure. %TDNA: percent tail DNA. Dot plot with mean ± standard error of the mean. Sample size: n = 6. Statistical significance *p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001Back to article page