[ON PLASTICS FOR MEDICAL USES. (7) ON POLYVINYL CHLORIDE FOR MEDICAL USES (1)].
D002118:Calcium; D002136:Calcium, Dietary; D055598:Chemical Phenomena; D002621:Chemistry; D006863:Hydrogen-Ion Concentration; D007854:Lead; D010969:Plastics; D011143:Polyvinyl Chloride; D011145:Polyvinyls; D011196:Potassium Permanganate; D014001:Tin; D015032:Zinc
D002136:Calcium, Dietary; D010969:Plastics; D011145:Polyvinyls; D011196:Potassium Permanganate; D007854:Lead; D014001:Tin; D011143:Polyvinyl Chloride; D015032:Zinc; D002118:Calcium
CALCIUM; CHEMISTRY; HYDROGEN-ION CONCENTRATION; LEAD; POLYVINYLS; POTASSIUM PERMANGANATE; TIN; ZINC