Columbia subject headings:
Brain chemistry--History.
Europe--History--17th century.
Europe--History--18th century.
Hensing, Johann Thomas, 1683-1726.
Phosphorus in the body.
Physiologists--Germany--Biography.
Harvard subject headings:
Brain chemistry--History.
Europe--History--17th century
Europe--History--18th century
Hensing, Johann Thomas, 1683-1726
Phosphorus in the body
Physiologists--Germany--Biography.
Princeton subject headings:
Brain chemistry--History.
Europe--History--17th century.
Europe--History--18th century.
Hensing, Johann Thomas, 1683-1726.
Phosphorus in the body.
Physiologists--Germany--Biography.