Number of confirmed swine flu cases could be “tip of iceberg”.

Link to article at PubMed

Related Articles

Number of confirmed swine flu cases could be "tip of iceberg".

BMJ. 2009;338:b2153

Authors: O'Dowd A, Charatan F

PMID: 19470565 [PubMed - in process]

Leave a Reply

Your email address will not be published. Required fields are marked *