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. 2023 Feb 27;63(1):106–119. doi: 10.1007/s12088-023-01063-y

Fig. 1.

Fig. 1

OTU analysis of the gut flora in the missed abortion (MA) samples and healthy controls (EP). A The OTU numbers in each MA and EP sample were indicated on top of the indicated bars. Total 269 OTU numbers found from these samples were showed in the right bar. B Among the 269 OTUs, 235 were shared by them (MAs and Eps). 14 were exclusively owned by Eps. 20 OTUs were specifically occupied by Mas only