[Proteolytic activity of Aspergillus niger and the effects of trace elements on it.  II.  The effect of zinc, manganese and iron].
D001230:Aspergillus; D001234:Aspergillus niger; D007477:Ions; D007501:Iron / Q000494:pharmacology*; D008345:Manganese / Q000494:pharmacology*; D014131:Trace Elements; D015032:Zinc / Q000494:pharmacology*
D007477:Ions; D014131:Trace Elements; D008345:Manganese; D007501:Iron; D015032:Zinc
ASPERGILLUS; IRON/effects; MANGANESE/effects; ZINC/effects
Uber die proteolytische Aktivität von Aspergillus niger und ihre Beeinflussung durch Spurenelemente.  II.  Der Einfluss der Spurenelemente Zink, Mangan und Eisen.