Hepatitis B virus: a public health problem in Venezuela.
Machado I, de Monzón M, Fernández R, Mondolfi A, Hernández JR, Vetencourt R, Golindano C, Garassini M, Grases P Jr, Hadler S, et al.
Machado I, et al. Among authors: fernandez r.
Bull Pan Am Health Organ. 1985;19(2):176-81.
Bull Pan Am Health Organ. 1985.
PMID: 4052690
No abstract available.