Environmental factors in anaemia and infection in Pakistan.
D000740:Anemia / Q000453:epidemiology*; D005767:Gastrointestinal Diseases; D006801:Humans; D064702:International Classification of Functioning, Disability and Health; D010154:Pakistan; D010272:Parasitic Diseases
ANEMIA/epidemiology; GASTROINTESTINAL DISEASES; PARASITIC DISEASES