TY  - RPRT
TI  - Leptospirosis: a contemporary problem; introduction.
AU  - D S MARTIN
PY  - 1958
DO  - 10.1111/j.1749-6632.1958.tb35397.x
UR  - https://pubmed.ncbi.nlm.nih.gov/13559903/
ID  - 13559903
ER  -