Ordeal bean (Physostigma), [161]
Oregon grape root (Berberis), [40]
Orphol (Bismuthi betanaphtholas), [41]
Orris, [119]
root (Iris), [119]
Ovi albumen recens, [152]
vitellum recens, [152]
Ovum gallinaceum, [153]
Oxgall, [85]
extract, [85]
Ordeal bean (Physostigma), [161]
Oregon grape root (Berberis), [40]
Orphol (Bismuthi betanaphtholas), [41]
Orris, [119]
root (Iris), [119]
Ovi albumen recens, [152]
vitellum recens, [152]
Ovum gallinaceum, [153]
Oxgall, [85]
extract, [85]