Clinical and serologic study of four smallpox vaccines comparing variations of dose and route of administration. Basic study and laboratory standardization.

Benenson AS, Cherry JD, McIntosh K, Connor JD, Alling DW, Nakano J, Rolfe UT, Schanberger JE, Todd WA, DeCastro F, Horvath FL, Bairan A, Phillips IA, Galasso GJ, Matthels MJ.