(Q45239172)
Statements
Hepatitis B infection in rural Vietnam and the implications for a national program of infant immunization (English)
Beverley-Ann Biggs
David B Hipgrave
Thu Van Nguyen
Minh Huong Vu
Thuy Long Hoang
Tuan Dat Do
Nam Trung Tran
Damien Jolley
James E Maynard
1 September 2003