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Craving earth : understanding pica : the urge to rat clay, starch, ice, and chalk /

Humans Have Eaten Earth, on purpose, for more than 2,300 years. They also crave starch, ice, chalk, and other unorthodox items. Some even claim they are addicted and "go crazy" without these items, but why?

Bibliographic Details
Call Number:Libro Electrónico
Main Author: Young, Sera L. (Author)
Format: Electronic eBook
Language:Inglés
Published: New York : Columbia University Press, ©2011.
Subjects:
Online Access:Texto completo