Pica - Reference

References:

1. Young SL, Wilson MJ, Miller D, Hillier S. Toward a comprehensive approach to the collection and analysis of pica substances, with emphasis on geophagic materials. PLoS One. 2008; 3:e3147. PMID: 18773081 [PubMed - indexed for MEDLINE]
2. Danford DE. Pica and nutrition. Annu Rev Nutr. 1982; 2:303-22. PMID: 6764733. [PubMed - indexed for MEDLINE].

Author: Dr. Varshini Jayaraman

Editor: Dr. Nithin Jayan

Technically Checked by: Lingaraj