TY  - RPRT
TI  - Clinically active yaws in Sheffield.
AU  - J J DALY
AU  - R S MORTON
PY  - 1963
DO  - 10.1136/sti.39.2.98
UR  - https://pubmed.ncbi.nlm.nih.gov/14024787/
ID  - 14024787
ER  -