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Cost-benefit analysis of hepatitis a vaccination in children in developing country in transition
Sumitr Sutra, Weerachai Kosuwon, Pensri Kosuwon, Yong PoovorawanVolume:
50
Year:
1997
Language:
english
DOI:
10.1016/s0895-4356(97)87287-3
File:
PDF, 93 KB
english, 1997