Oxydendron. Oxydendron arboreum. Sorrel-tree. Sour-wood. Elk-tree. (Rich woods of the Alleghenies.) N. O. Ericaceae (tribe Andromedeae). Tincture of leaves. ...

Oxalicum Acidum. Oxalic Acid. Hydrogen Oxalate. C2H2O42H2O. Trituration. Tincture.   Clinical.-Angina pectoris. Back, pain in. Chest, affections of. ...

Ovi Gallinae Pellicula. Membrane of the Shell of a Hen's Egg. The fresh membrane is triturated in 0.95 alcohol, allowed to digest several days, and then ...

Ostrya. Ostrya virginica. Hop-hornbeam. Iron-wood. Lever-wood. N. O. Cupuliferae. (Corylaceae.) Tincture of heart wood.   Clinical.-Headache, dull. ...

Osmium. OSMIUM. The Element. Os. (A. W. 190.3). Trituration of the precipitated metal.   OSMICUM ACIDUM. Osmium tetroxide. OsO4. Dilutions with ...

Ornithogalum. Ornithogalum umbellatum. Star of Bethlehem. . N. O. Liliaceae. Tincture of fresh plant.   Clinical.-Cancer. Flatulence. Gastric ulcer. ...

Origanum. Origanum marjorana. Sweet Marjoram. N. O. Labiatae. Tincture of whole fresh plant.   Clinical.-Breasts, affections of. Erotomania. Hysteria. ...

Oreodaphne. Oreodaphne Californica. Mountain Laurel. Spice-Bush. Balm of Heaven. N. O. Lauraceae. Tincture of the leaves.   Clinical.-Headache, ...

Orchitinum. Testicular Extract. Spermin. A Sarcode. Trituration.   Clinical.-Climacteric, sufferings of. Debility. Sexual weakness. Senility.   ...

Opuntia. 1. OPUNTIA VULGARIS. CACTUS OPUNTIA. (Prickly Pear.)   2. OPUNTIA ALBA SPINA. (Prickly Pear.) N. O. Cactaceae. Tincture of flowers of O. vulg. ...