[Incidence of anemia during pregnancy in the District of Bugras].
D000740:Anemia / Q000453:epidemiology*; D002031:Bulgaria; D005260:Female; D006801:Humans; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000453:epidemiology*
Rasprostranenie na anemiite prez vreme na brememmostta v Burgaski okrug.