1.
Rev. méd. Chile
;
112(10): 994-7, 1984.
Article
in Spanish
| LILACS
| ID: lil-23724
Subject(s)
Humans , Outpatients , Personnel, Hospital , Hepatitis B Antibodies , Hepatitis B Surface Antigens , Chile
2.
Cuad. méd.-soc. (Santiago de Chile)
;
22(3/4): 43-9, 1981.
Article
in Spanish
| LILACS
| ID: lil-4588