Fig. 1From: Distinct gut and vaginal microbiota profile in women with recurrent implantation failure and unexplained infertilityBox plots of α-diversity indices of the gut bacteria of the control (CON, N = 11), the RIF (RIF, N = 10), and the UE (UE, N = 10) groups: a Shannon and b Chao 1 indicesBack to article page