TY  - RPRT
TI  - Syphilis is still a problem.
AU  - R J BLATTNER
PY  - 1961
DO  - 10.1016/s0022-3476(61)80249-7
UR  - https://pubmed.ncbi.nlm.nih.gov/13869922/
ID  - 13869922
ER  -