Research Article

Abnormal Expression of Connexin43 in Cardiac Injury Induced by S-Band and X-Band Microwave Exposure in Rats

Figure 3

R wave of ECG of rats after S- and X-band microwave exposure. (a) Changes of the R wave (the dotted line boxes show the R wave). (b) Analysis of the R wave amplitude. Data was expressed as . Compared with the C group, meant and meant ().
(a)
(b)