[1]
P. Chaisilwattana, J. E. Fagnant, and G. RG Monif, “Bacterial Interference by Group B Streptococci with Aerobic and Anaerobic Genital Tract Streptococci and Nonstreptococcal Aerobic Bacteria of the Female Genital Tract”, Thai J Obstet Gynaecol, vol. 3, no. 1, pp. 45–52, Jan. 1991.