Columbia subject headings:
Hospital General de San Andrés (Mexico City, Mexico)--History.
Hospital pharmacies--Mexico--Mexico City--History.
Hospitals--Mexico--Mexico City--History.
Medicine--Mexico--Mexico City--History.
Harvard subject headings:
Hospital General de San Andrés (Mexico City, Mexico)
Hospital General de San Andrés (Mexico City, Mexico)--History.
Hospital pharmacies--Mexico--Mexico City--History.
Hospitals--Mexico--Mexico City--History.
Medicine--Mexico--Mexico City--History.
Pharmacy--Mexico--Mexico City--History.
Princeton subject headings:
Hospital General de San Andrés (Mexico City, Mexico)--History.
Hospitals--Mexico--Mexico City--History.
Medicine--Mexico--Mexico City--History.
Pharmacy--Mexico--Mexico City--History.