[Difficulties in the interpretation of pretreatments].
D000111:Acetylcysteine / Q000494:pharmacology*; D001431:Bacteriological Techniques; D009161:Mycobacterium / Q000254:growth & development* / Q000302:isolation & purification; D013464:Sulfuric Acids / Q000494:pharmacology*
D013464:Sulfuric Acids; D000111:Acetylcysteine
Schwierigkeiten bei der Deutung von Vorbehandlungen.