Lessons learnt from the intensified campaign against smallpox in India and their possible applicability to other health programmes, with particular reference to eradication of dracunculiasis.
D003140:Communicable Disease Control / Q000379:methods; D004320:Dracunculiasis / Q000517:prevention & control*; D006801:Humans; D007194:India; D007391:International Cooperation; D012899:Smallpox / Q000517:prevention & control