Columbia subject headings:
Chemistry--Early works to 1800.
Materia medica--Early works to 1800.
Medicine--Early works to 1800.
Pharmacy--Early works to 1800.
Harvard subject headings:
Chemistry--Early works to 1800
Materia medica--Early works to 1800.
Medicine--Early works to 1800
Pharmacy--Early works to 1800
Princeton subject headings: