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Emphasizing primary and secondary prevention of communicative disorders, the author examines the origins of a wide variety of disorders including chromosomal; genetic; infections, intoxications, and iatrogens; trauma; craniofacial development; respirations; and metabolism. Also includes appendixes with information including national organizations on rare diseases. Annotation c. by Book News, Inc., Portland, Or.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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