Nitro-benzole, [109]

Nitro-muriatic acid, [40]

Nitro-sulphuric acid, [40]

Nitrous-oxide gas, [107]

Nux-vomica, [117]

Œnanthe crocata, [132]

Œsophagus, stricture of the, [41]

Oil of

bitter almonds, [124]
vitrol, [36]

Opium, [95]