Columbia subject headings:
Mothers--Mortality--Bolivia--Cochabamba (Department)
Mothers--Mortality--Bolivia--Potosí (Department)
Obstetrical emergencies--Bolivia--Cochabamba (Department)
Obstetrical emergencies--Bolivia--Potosí (Department)
Harvard subject headings:
Mothers--Mortality--Bolivia--Cochabamba (Department)
Mothers--Mortality--Bolivia--Potosí (Department)
Obstetrical emergencies--Bolivia--Cochabamba (Department)
Obstetrical emergencies--Bolivia--Potosí (Department)
Princeton subject headings: