PT - JOURNAL ARTICLE AU - Charlotte Tucker TI - Influenza shots a boon to businesses DP - 2011 Jan 01 TA - The Nation's Health PG - 12--12 VI - 40 IP - 10 4099 - http://www.thenationshealth.org/content/40/10/12.2.short 4100 - http://www.thenationshealth.org/content/40/10/12.2.full SO - Nations Health2011 Jan 01; 40