Columbia subject headings:
Harvard subject headings:
Prostitutes--Health and hygiene--Colombia--Medellín.
Prostitutes--Legal status, laws, etc.--Colombia--Medellín.
Prostitution--Colombia--Medellín--Case studies.
Social work with prostitutes--Colombia--Medellín.
Princeton subject headings:
Interviews.
Prostitutes--Colombia--Medellín--Interviews.
Prostitutes--Colombia--Medellín--Social conditions.