[Sanitary-chemical investigation of plastics for use in the food industry].
D055598:Chemical Phenomena; D002621:Chemistry; D005519:Food Preservation; D005525:Food-Processing Industry; D010969:Plastics; D012499:Sanitation
D010969:Plastics
K voprosu o sanitarno-khimicheskom issledovannii plasticheskikh mass, prednaznachennykh dlia ispol'zovaniia v pishchevoĭ promyshlennosti.