title: [The influence of artificially generated negative air ions upon the ankle jerk in man].
mesh_terms: D000125:Achilles Tendon / Q000502:physiology*; D000388:Air; D000390:Air Ionization; D002986:Clinical Trials as Topic; D006801:Humans; D007477:Ions; D012026:Reflex, Stretch; D013268:Stimulation, Chemical; D014316:Tritium / Q000494:pharmacology
chemical_list: D007477:Ions; D014316:Tritium
vernacular_title: Der Einfluss künstlich erzeugter negativer Luftionen auf den Achillessehnenreflex des Menschen.