P. Gajer et al., “Temporal Dynamics of the Human Vaginal Microbiota,” Science Translational Medicine 4, no. 132 (May 2, 2012): 132ra52; J. Ravel et al., “Daily Temporal Dynamics of Vaginal Microbiota Before, During and After Episodes of Bacterial Vaginosis,” Microbiome 1, no. 1 (December 2, 2013): 29.
