Dyfyniad APA

OMS. (1999). WHO technical report series; N.889: Forty-eighth report,WHO expert committee on biological standardization. Geneva: OMS.

Dyfyniad Arddull Chicago

OMS. WHO Technical Report Series; N.889: Forty-eighth Report,WHO Expert Committee On Biological Standardization. Geneva: OMS, 1999.

Dyfyniad MLA

OMS. WHO Technical Report Series; N.889: Forty-eighth Report,WHO Expert Committee On Biological Standardization. Geneva: OMS, 1999.

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