Laricis, Tinctura: like Ferri Perchl., Tinct.
Lemon Juice: exceedingly useful as preventive and curative.
Liberal Diet often sufficient.
Liquor Sodæ Chlorinatæ: locally to gums.
Manganese Dioxide.
Malt: an antiscorbutic.
Oil Turpentine.
Oranges: useful.
Phosphates: when non-assimilation a cause.
Potassium Binoxalate: in doses of four grn. three times a day; if not obtainable sorrel is useful instead.