title: Thin-layer chromatography and U. V. absorption of homeopathic drugs. I. Studies of lpecac mother tincture.
mesh_terms: D002855:Chromatography, Thin Layer; D006705:Homeopathy; D007486:Ipecac / Q000032:analysis*; D013053:Spectrophotometry; D014466:Ultraviolet Rays
chemical_list: D007486:Ipecac