Development of live attenuated hepatitis A vaccine (H2-strain).
Mao JS, Chen NL, Huang HY, Chai SA, Dong DX, Cao YY, Zhang HY, Wu DM, Zhang SY.
Mao JS, et al. Among authors: zhang sy, zhang hy.
Chin Med J (Engl). 1992 Mar;105(3):189-93.
Chin Med J (Engl). 1992.
PMID: 1327667
No abstract available.