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. 2013 Jul 9;8(7):e67964. doi: 10.1371/journal.pone.0067964

Figure 2. Isoproterenol induced cardiac hypertrophy as detected by HE staining.

Figure 2

(A) HE staining of sections from the left ventricular myocardium of mice subjected to vehicle or isoproterenol. (B) Quantification of cross-sectional areas of the cardiomyocytes shown in (A). **P<0.01, ***P<0.001, compared with sham at the same time points. ISO, isoproterenol.