AU  - Vollenbroich R
TI  - Pox: An american history
PT  - JOUR
DP  - 2012
TA  - JAMA
pages = {515-516},
VI  - 307
IP  - 5
AID  - 10.1001/jama.2012.67 [doi]
4100  - http://dx.doi.org/10.1001/jama.2012.67
SO  - JAMA February 1, 2012 307(5):515