title: A comparative study of haemoglobin levels of rural and urban preschool children (in and around Bikaner City, Western Rajasthan).
mesh_terms: D000740:Anemia / Q000453:epidemiology; D002675:Child, Preschool; D005260:Female; D006454:Hemoglobins / Q000032:analysis*; D006801:Humans; D007194:India; D007223:Infant; D008297:Male; D012424:Rural Population; D014505:Urban Population
chemical_list: D006454:Hemoglobins