Salpêtre sukuli, patasɩ-kʊ yaʊʊ ɖɔɖɔ Paarii sukuli, kɩkɛ kɩ-nɛ Nancii sukuli, sukuli lɛɛkʊ ŋgʊ kɩsɩna ɖom haʊʊ nɔmɔŋ taa Fransɩɩ ɛjaɖɛ taa pɩnaɣ 1882 ŋtalɩ 1892. Kɩwɛ keekee Salpêtre ɖɔkɔtɔ taa kɛnɛ. Sukuli ŋgʊ kʊ-nɔɔ yɔɔ ɖɛyʊ kɔyɔ hola yɔɔ kpɛlɛkʊʊ tʊmɩyɛ tʊ Jean Martin Charcot.

Ɛyaa mba pasɩɣana Charcot ɛzɩ ɛ-ɛyaa yɔ Salpêtre sukuli ŋgʊ kɩ-taa yɔ mba yɔ Joseph Babinski, Paul Richer, Alfred Binet, Charles Féré, Pierre Janet, Georges Gilles de La Tourette, Achille Souques, Jules Cotard, Pierre Marie, Gilbert Ballet, Paul Regnard, Désiré-Magloire Bourneville, Ferdinand Bottey, Paul Brémaud nɛ Amédée Dumontpallier. Salpêtre sukuli taa tʊma caɣ piŋ kɛ ɖɔkɔtɔ naa mɛwɛ mandɩ waa sakɩyɛ yɔɔ kɛ alɩwaatʊ ndʊ tɩ-taa kpaɣ ɛzɩ Sigmund Freud, Eugen Bleuler yaa Joseph Delboeuf.

Pɩta ɖaŋɩ ɖɔkɔtɔ naa nabayɛ se pala tʊmɩyɛ kɔzɩ kɔzɩ ɖɔkɔtɔ naa taa, pa-taa lɛ ɖɩnaɣ Charles Deslon, Jules Cloquet, Alexandre Bertrand, le Professeur Husson, Léon Rostan, François Broussais, Étienne-Jean Georget6, Didier Berna et Alphonse Teste. Erɔpʊ ajɛyɛ naayɛ taa kpɩnɛ lɛɛɖɛ hɔm ndʊ tɩkɔna ndɔnjɔɔlɩyɛ mbʊ yɔ fɛɖaa sakɩyɛ nabayɛ labana-ɖɩ tʊmɩyɛ pa-taa kɔyɔ David Ferdinand Koreff, Christoph Wilhelm Hufeland, Karl Alexander Ferdinand Kluge, Karl Christian Wolfart, Karl Schelling, Justinus Kerner, James Esdaile nɛ John Elliotson.

Pɩnaɣ 1862 lɛ pakpa Charcot se ɛkɛ ɖɔkɔtɔ naa tɛ sɔsɔ, tʊmɩyɛ ndɩ ɖɩɩkɛna Salpêtre sukuli taa tʊmɩyɛ sɔsɔyɛ. Pɩkɔma pɩnaɣ 1860 lɛ, Joseph Babinski kɔɔ ɛ-cɔlɔ, nɛ ɛlɛ pɩsɩ e-sukuli pɩɣa ŋga ɛkɩlɩ sɔɔlʊʊ yɔ. Kpaɣ pɩnzɩ 1862 nɛ 1870 hɛkʊʊ taa lɛ, Charcot na tʊma sakɩyɛ nɛ pɩlɩna pʊ-yɔɔ nɛ ɛpɩsɩ hola yɔɔ kpɛlɛkʊʊ niiye mʊyʊ kɛ alɩwaatʊ ndʊ tɩ-taa.