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. 2017 Mar 29;50(1):60–68. doi: 10.5115/acb.2017.50.1.60

Table 2. Ratio of the medial thickening of pulmonary artery in each group (%).

Day C M PGE1
7 9.5±0.5 8.8±0.3 8.9±0.4
14 9.2±1.1 12.7±1.2 12.1±1.1
21 8.9±0.6 17.9±2.2* 16.1±2.8
28 8.8±0.7 21.5±2.8* 17.9±3.2#

C, control; M, monocrotaline; PGE1, prostaglandin E1. *P<0.05 vs. the corresponding value in the C group, #P<0.05 vs. the corresponding value in the M group.