Cita APA

Smadel, J. E. (1957). Recent Experience and Present Status of Killed Virus Poliomyelitis Vaccine.

Chicago Style Citation

Smadel, Joseph E. Recent Experience and Present Status of Killed Virus Poliomyelitis Vaccine. 1957.

Cita MLA

Smadel, Joseph E. Recent Experience and Present Status of Killed Virus Poliomyelitis Vaccine. 1957.

Atenció: Aquestes cites poden no estar 100% correctes.