[Further clinical experiences with peracon and peracon expectorant].
SCHULZE
K H
KH
D000097:Acetonitriles; D003371:Cough / Q000628:therapy*; D003486:Cyanides / Q000628:therapy*; D005100:Expectorants
D000097:Acetonitriles; D003486:Cyanides; D005100:Expectorants; C011001:isoaminile
COUGH/therapy; CYANIDES/therapy