Alshahrani, M. S., and A. I. Aedh. “Prevalence of Positive Group B Streptococcal Infections Among Pregnant Women in Najran, Saudi Arabia”. International Journal Of Community Medicine And Public Health, vol. 10, no. 11, Oct. 2023, pp. 3984-8, doi:10.18203/2394-6040.ijcmph20233147.