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. 2011 Sep 19;589(Pt 22):5529–5537. doi: 10.1113/jphysiol.2011.218156

Figure 2. End-products of nitric oxide metabolism responses to sham IH, IH+placebo and IH+losartan.

Figure 2

Abbreviations: AM, morning or pre-exposure measurements; NOx, end-product of nitric oxide metabolism; and PM, afternoon or postexposure measurements. Mean AM and PM refer to the group means ± SD for the morning and afternoon measurements. AM and PM refer to the morning and afternoon individual values for each subject. *P < 0.05 compared with AM.