Hem Stanley L, HogenEsch Harm, Middaugh C Russell, Volkin David B
Department of Industrial and Physical Pharmacy, Purdue University, 575 Stadium Mall Drive, West Lafayette, IN 47907-2091, USA.
Vaccine. 2010 Jul 12;28(31):4868-70. doi: 10.1016/j.vaccine.2010.05.007. Epub 2010 May 18.