(Q43334823)
Statements
Prevalence of enteric hepatitis A and E viruses in the Mekong River delta region of Vietnam (English)
C H Hau
T T Hien
N T Tien
H B Khiem
P K Sac
V T Nhung
R P Larasati
K Laras
M P Putri
R Doss
K C Hyams
1 February 1999