“The flu having appeared everywhere, and particularly in England, one sees the patients above undergoing chlorine gas treatment to fight against infection of the upper airways.”
(l’Informateur Médical, Paris, 1933)

“The flu having appeared everywhere, and particularly in England, one sees the patients above undergoing chlorine gas treatment to fight against infection of the upper airways.”
(l’Informateur Médical, Paris, 1933)
