Anaemia.
D000328:Adult; D000740:Anemia / Q000453:epidemiology / Q000503:physiopathology* / Q000517:prevention & control; D002648:Child; D005260:Female; D006266:Health Education; D006801:Humans; D007194:India; D007223:Infant; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000453:epidemiology / Q000503:physiopathology; D015995:Prevalence