TRACE ELEMENTS (CHEMISTRY)
-
BTCHEMICAL ELEMENTS
-
UDC54.01*1
-
Descriptor GERSPURENELEMENTE (CHEMIE)
-
Descriptor ENGTRACE ELEMENTS (CHEMISTRY)
-
Descriptor FREÉLÉMENTS TRACES (CHIMIE)
-
Variant GERELEMENTE/SPURENELEMENTE (CHEMIE)
-
Variant ENGELEMENTS/TRACE ELEMENTS (CHEMISTRY)
-
Variant FREOLIGO-ÉLÉMENTS (CHIMIE)
-
Variant FREÉLÉMENTS/OLIGO-ÉLÉMENTS (CHIMIE)