TY  - GEN
AU  - ECKARDT,F
AU  - PFEIFER,M
TI  - [Contribution to the problem of the value of BCG vaccination in early infancy as prevention against infection in considerably tuberculous surroundings]
SN  - 0012-0219
PY  - 2003///0501
KW  - BCG Vaccine
KW  - Biomedical Research
KW  - Humans
KW  - Mycobacterium bovis
KW  - Tuberculosis
KW  - Vaccination
N1  - Publication Type: Journal Article
ER  -