. . "John" . "male" . "0000000081334467" . "On the inhalation of the vapour of ether in surgical operations / by John Snow, 1847. - . - The case books of Dr. John Snow/ Richard H. Ellis, 1994. - . -"@fr . . . . . . . . "1813-03-15" . "John Snow" . . . . "2013-08-02" . . . "Snow" . "2004-05-14" . . . "Médecin anesthésiste" . . . . . "1858"^^ . . "Londres" . "Londres" . . . . . . . . . . "03-15" . . "Médecin anesthésiste"@fr . "John Snow (1813-1858)"@fr . . . "1858" . "Médecin anesthésiste" . . "York (GB)" . "1813"^^ . "VIAF" . . . "York (GB)" . . "2013-08-02"^^ . . . . "14544765"^^ .