title: Lactose intolerance during pregnancy in different Indian communities.
mesh_terms: D000293:Adolescent; D000328:Adult; D005006:Ethnicity; D005260:Female; D006801:Humans; D007194:India; D007787:Lactose Intolerance / Q000453:epidemiology*; D008875:Middle Aged; D011247:Pregnancy; D011248:Pregnancy Complications / Q000453:epidemiology*