Changes in salivary pH and lactobacilli count in pregnant women.
D000328:Adult; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007778:Lactobacillus / Q000166:cytology*; D011247:Pregnancy; D012463:Saliva / Q000032:analysis / Q000382:microbiology / Q000502:physiology*