A Comparison of the Immunostimulatory Effects of Polysaccharides from Tetraploid and Diploid<i> Echinacea purpurea</i>

<div><sup>1</sup>H-NMR spectra of tetraploid and diploid<i> E. purpurea</i> polysaccharide: (1) diploid<i> E. purpurea</i> polysaccharide; (2) tetraploid<i> E. purpurea</i> polysaccharide.</div>

BioMed Research International

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Figure 2

Figure 2: A Comparison of the Immunostimulatory Effects of Polysaccharides from Tetraploid and Diploid<i> Echinacea purpurea</i> 

BioMed Research International

A Comparison of the Immunostimulatory Effects of Polysaccharides from Tetraploid and Diploid Echinacea purpurea

Figure 2