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. Author manuscript; available in PMC: 2014 Feb 1.
Published in final edited form as: J Cell Physiol. 2013 Feb;228(2):322–329. doi: 10.1002/jcp.24132

Figure 4. ETA and ETB receptor sites per cell in control and PAH PASMC.

Figure 4

The receptor sites per cell were determined as described in the Material and Methods. The ratio of ETA/ETB is presented as a line graph. * p < 0.05 compared with the ETA sites per cell in CONTROL-1 PASMC. # p < 0.05 compared with the ETB sites per cell in CONTROL-1 PASMC.