Craving earth understanding pica : the urge to eat clay, starch, ice, and chalk
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Format: | UnknownFormat |
Sprache: | eng |
Veröffentlicht: |
New York
Columbia Univ. Press
2011
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Beschreibung: | Includes bibliographical references and index What on earth? -- A biocultural approach : a holistic way to study pica -- Medicine you can walk on -- Religious geophagy : sacredness you can swallow -- Poisons and pathogens -- Dismissal and damnation : a historical perspective on the purported causes of pica -- Pica in response to food shortage -- Pica as a micronutrient supplement -- Pica to protect and detoxify -- Putting the pica pieces together |
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Beschreibung: | XIV, 228 S. Ill., graph. Darst., Kt. |
ISBN: | 9780231146081 978-0-231-14608-1 0231146086 (cloth : alk. paper) 9780231517898 (ebook) 0231517890 (ebook) |