1998c-537 bacterialphysiologicalphenomena biochemistry bioinorganicchemistry catalyse catalysis chemicalecology chemicalelements chemistry complexcompounds composéshétérocycliques drugdevelopment drugdiscovery drugs ecology ecosystems engineering environmentalaspects environmentalscience geochemistry habitats halides heterocycliccompounds industrialarts inorganic inorganicchemistry lifesciences ligands materialscience mathematicalmodels mechanical medicalstatistics metabolism metalcomplexes metalions metalloenzymes metals métauxdetransition microbialbiotechnology microbialmetabolism microbiology nature organiccompounds organometallicchemistry organometalliccompounds organotransitionmetalcompounds periodicals pharmaceuticalpreparations phaseruleandequilibrium phasetransformations(statisticalphysics) physicalmetallurgy polymerization preciousmetals qu130b857t1977 qu130t7721997 science science/mathematics sulfides sulphides synthesis technology transitionelements transitionmetalalloys transitionmetalcatalysts transitionmetalcomplexes tungsten vinylpolymers vitalstatistics wilderness