The inhibition of bacterial growth by colloidal heavy-metal sulphides and by colloidal sulphur.
D001419:Bacteria; D019216:Metals, Heavy; D013440:Sulfides / Q000494:pharmacology*; D013455:Sulfur
D019216:Metals, Heavy; D013440:Sulfides; D013455:Sulfur
BACTERIA; SULFIDES/effects; SULFUR