[Calcium and phosphorus content in food products in Tomsk Province].
D002118:Calcium / Q000032:analysis*; D005504:Food Analysis; D010758:Phosphorus / Q000032:analysis*; D012800:Siberia
D010758:Phosphorus; D002118:Calcium
Soderzhanie kal'tsiia i fosfora v pishchevykh produktakh Tomskoĭoblasti