Take tincture of Jamaica ginger one ounce, tincture of rhubarb one
ounce, tincture of opium half ounce, tincture of cardamom one and
one-half ounces, tincture of kino one ounce. Mix. Dose for an adult,
half to one teaspoonful, repeated every two to four hours; and for
children one year old, five drops; two years old, five to ten drops;
three years old, ten to twelve drops, and older children in proportion
to age.