Benenson, A. S., ed.: Control of Communicable Diseases in Man, 11th ed. New York, Amer. Public Health Assn., 1970, p. 227.
2.
Lane, J.M., Ruben, F.L., Neff, J.M. and Millar, J.D.: Complications of smallpox vaccination, 1968; I. National surveillance in the United States. New Eng. J. Med.281: 1201, 1969 .
3.
—: Complications of smallpox vaccination, 1968: Results of ten statewide surveys. J. Infect. Dis.4: 303, 1970.
4.
Neff, J.M., Lane, J.M., Pert, J.H., Moore, R., Millar, J.D. and Henderson, D.A.: Complications of smallpox vaccination. I. National survey in the United States, 1963. New Eng. J. Med.276: 125, 1967.
5.
Neff, J.M., Levine, R.H., Lane, J.M., Ayer, E.A., Moore, H., Rosenstein, B.J., Millar, J.D. and Henderson, D.A.: Complications of smallpox vaccination United States, 1963. II. Results obtained by four statewide surveys. Pediatrics39: 916, 1967.
6.
Polk, L.D.: Best age for smallpox vaccination; more data available, still more needed . Clin. Pediat. 9: 126, 1970.
7.
—: Smallpox vaccination can be safer; the case for waiting . Ibid.6: 609, 1967.
8.
—: Smallpox vaccination; when and whether. Ibid.9: 18A, 1969.
9.
Recommendations of Public Health Service Advisory Committee on Immunization Practices: Smallpox vaccine. Morbidity and Mortality Weekly Rep.15: 404, 1966.
10.
Top, F. H., ed.: Report of the Committee on the Control of Infectious Diseases, 15th ed. Evanston, Amer. Acad. Pediat. , 1966, p. 124.
11.
-, ed.: Report of the Committee on Infectious Diseases, 16th ed. Evanston, Amer. Acad. Pediat., 1970, p. 141.