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Unifrac diversity measures.

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posted on 2013-12-30, 03:09 authored by Roberto Murgas Torrazza, Maria Ukhanova, Xiaoyu Wang, Renu Sharma, Mark Lawrence Hudak, Josef Neu, Volker Mai

Principal component analysis (PCA) of overall diversity based on UniFrac (unweighted) metric A) 2 weeks before; B) 1 week before; and C) week of diagnosis of NEC. Squares represent controls and triangles represent cases. P1 is component 1 and P2 component 2.