Comment on

• Metronidazole to prevent preterm delivery in pregnant women with asymptomatic bacterial vaginosis. National Institute of Child Health and Human Development Network of Maternal-Fetal Medicine Units.

  Carey JC, Klebanoff MA, Hauth JC, Hillier SL, Thom EA, Ernest JM, Heine RP, Nugent RP, Fischer ML, Leveno KJ, Wapner R, Varner M. Carey JC, et al. N Engl J Med. 2000 Feb 24;342(8):534-40. doi: 10.1056/NEJM200002243420802. N Engl J Med. 2000. PMID: 10684911 Clinical Trial.