The distribution of the virus of poliomyelitis in a sewage purification works in Johannesburg.

Autor: MUNDEL B, GEAR JH, WILSON D
Jazyk: angličtina
Zdroj: South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde [S Afr Med J] 1946 Jun 22; Vol. 20, pp. 336-8.
Databáze: MEDLINE