[Periodontal disease and oral hygiene in a group of pregnant women].
D005260:Female; D006801:Humans; D009910:Oral Hygiene; D010510:Periodontal Diseases / Q000453:epidemiology*; D011247:Pregnancy; D011248:Pregnancy Complications
Estudio de la enfermedad parodontal y la higiene bucal en un grupo de embarazadas.