World Health Organization. (1999). Principles and methods for assessing allergic hypersensitization associated with exposure to chemicals. Geneva: WHO.
Citación estilo ChicagoWorld Health Organization. Principles and Methods for Assessing Allergic Hypersensitization Associated With Exposure to Chemicals. Geneva: WHO, 1999.
Cita MLAWorld Health Organization. Principles and Methods for Assessing Allergic Hypersensitization Associated With Exposure to Chemicals. Geneva: WHO, 1999.
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