Sahota, S. K., B. K. Shakya, D. Arora, and N. Jindal. “Biological False Positive Rapid Plasma Reagin Tests in Pregnant Females in North India”. International Journal Of Community Medicine And Public Health, vol. 8, no. 3, Feb. 2021, pp. 1217-20, doi:10.18203/2394-6040.ijcmph20210803.