Occurrence of iron, copper, calcium, and magnesium in tobacco mosaic virus.
D002118:Calcium / Q000032:analysis*; D003300:Copper / Q000032:analysis*; D006801:Humans; D007501:Iron; D008274:Magnesium / Q000032:analysis*; D014027:Tobacco Mosaic Virus; D014780:Viruses
D003300:Copper; D007501:Iron; D008274:Magnesium; D002118:Calcium
CALCIUM/determination; COPPER/determination; IRON; MAGNESIUM/determination; VIRUSES