TY  - BOOK
AU  - Hackett, Cecil John
ED  - World Health Organization
TI  - An international nomenclature of yaws lesions
T2  - World Health Organization monograph series ; 
SN  - 9241400366
PY  - 1957///
CY  - Geneva
PB  - WHO
KW  - Yaws
UR  - https://apps.who.int/iris/bitstream/handle/10665/41679/WHO_MONO_36_%28part1%29.pdf?sequence=1&isAllowed=y
ER  -