Metabonomics Study of Essential Hypertension and Its Chinese Medicine Subtypes by Using Gas Chromatography-Mass Spectrometry and Nuclear Magnetic Resonance Spectroscopy

<table>Representative <sup>1</sup>H-NMR spectra of plasma samples from (a) hypertension patients with YDYHS, (b) hypertension patients with YYDS (c), and healthy volunteers.</table>

Evidence-Based Complementary and Alternative Medicine

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Figure 1

Figure 1: Metabonomics Study of Essential Hypertension and Its Chinese Medicine Subtypes by Using Gas Chromatography-Mass Spectrometry and Nuclear Magnetic Resonance Spectroscopy 

Figure 1 | Metabonomics Study of Essential Hypertension and Its Chinese Medicine Subtypes by Using Gas Chromatography-Mass Spectrometry and Nuclear Magnetic Resonance Spectroscopy 