[Contribution of Czechoslovak health services to the world-wide eradication of smallpox].
D001459:Bangladesh; D003604:Czechoslovakia; D006801:Humans; D007194:India; D007391:International Cooperation; D012899:Smallpox / Q000517:prevention & control*; D012998:Somalia; D014944:World Health Organization
Prínos ceskoslovenského zdravotnictví k celosvĕtové eradikaci nestovic.