TY  - RPRT
TI  - Initial resistance of Mycobacterium tuberculosis in Northern Nigeria.
AU  - I W Fawcett
AU  - B J Watkins
PY  - 1976
DO  - 10.1016/0041-3879(76)90020-9
UR  - https://pubmed.ncbi.nlm.nih.gov/59991/
ID  - 59991
ER  -