Rajabov O.A., and Ro‘ziboeva D.I. “Dental Analysis of Immunological and Microbiological Aspects of the Oral Cavity in Pregnant Women”. International Journal of Alternative and Contemporary Therapy, vol. 2, no. 9, Sept. 2024, pp. 171-4, http://medicaljournals.eu/index.php/IJACT/article/view/1426.