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J R Soc Med. 1984 December; 77(12): 1052–1054.
PMCID: PMC1440140


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Selected References

These references are in PubMed. This may not be the complete list of references from this article.
  • Crosby WH. Pica. JAMA. 1976 Jun 21;235(25):2765–2765. [PubMed]
  • Halsted JA. Geophagia in man: its nature and nutritional effects. Am J Clin Nutr. 1968 Dec;21(12):1384–1393. [PubMed]
  • LANZKOWSKY P. Investigation into the aetiology and treatment of pica. Arch Dis Child. 1959 Apr;34(174):140–148. [PMC free article] [PubMed]
  • Vermeer DE, Frate DA. Geophagia in rural Mississippi: environmental and cultural contexts and nutritional implications. Am J Clin Nutr. 1979 Oct;32(10):2129–2135. [PubMed]
  • von Bonsdorff B. Pica: A hypothesis. Br J Haematol. 1977 Mar;35(3):476–477. [PubMed]

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