1. A chemico-medical essay to explain the operation of oxigene, or the base of vital air on the human body Author(s): De Witt, Benjamin, 1774-1819 Publication: Philadelphia : Printed by William Woodward ..., 1797 Subject(s): OxygenInhalationCell Respiration
2. The exhalation of ozone by flowering plants Author(s): Anders, James M. (James Meschter), 1854-1936, author Publication: [Philadelphia?] : [publisher not identified], [1884?] Subject(s): Plant Physiological PhenomenaCell RespirationOzone