TY  - RPRT
TI  - Changing patterns of late syphilis.
AU  - J Towpik
AU  - E Nowakowska
PY  - 1970
DO  - 10.1136/sti.46.2.132
UR  - https://pubmed.ncbi.nlm.nih.gov/5428705/
ID  - 5428705
ER  -