The incidence of Lactobacillus bifidus in vaginal secretions of pregnant and non-pregnant women.
D001432:Bacteriology; D001826:Body Fluids; D005260:Female; D006801:Humans; D015994:Incidence; D007778:Lactobacillus; D011247:Pregnancy / Q000502:physiology; D014621:Vagina / Q000382:microbiology*
LACTOBACILLUS; PREGNANCY/physiology; VAGINA/bacteriology