Resumo

MAGALHAES, Ricardo J Soares  e  CLEMENTS, Archie CA. Spatial heterogeneity of haemoglobin concentration in preschool-age children in sub-Saharan Africa. Bull World Health Organ [online]. 2011, vol.89, n.6, pp. 459-468. ISSN 0042-9686.  http://dx.doi.org/10.2471/BLT.10.083568.