1885, M. J. Oertel and J. Burney Yeo, Von Ziemssen’s Handbook of General Therapeutics, William Wood & Company; page #254:
Oleire has published a report upon the results of the gas inhalations at Nenndrof, and fixes the following indications for their use : chronic catarrhs, bronchorrhœæ, phthisis pituitosa and tuberculosa in the first stage, and as counter‐indications colliquative hectic fever and inflammatory affections of the thorax.
