Association of bactericidal activity of genital tract secretions with Escherichia coli colonization in pregnancy
Jeny P Ghartey,
Colleen Carpenter,
Philip Gialanella,
Charlotte Rising,
Thomas C McAndrew,
Mohak Mhatre,
Jessica Tugetman,
Mark H Einstein,
Cynthia Chazotte,
Betsy C Herold
January 2012