Cervicovaginal microbial communities deficient in Lactobacillus species are associated with second?trimester short cervix.
Gerson KD, McCarthy C, Elovitz MA, Ravel J, Sammel MD, Burris HH. Cervicovaginal microbial communities deficient in Lactobacillus species are associated with second?trimester short cervix. Am J Obstet Gynecol. 2020 05; 222(5):491.e1-491.e8.