“Porphyromonas Gingivalis and Aggregatibacter Actinomycetemcomitans in Umbilical Cord and Peripheral Blood, Saliva, Colostrum from Women With Gingivitis”. Research, Society and Development, vol. 10, no. 16, Dec. 2021, p. e372101623791, https://doi.org/10.33448/rsd-v10i16.23791.