[Drug shortage--cause and prevention].
Statens legemiddelverk, Norway. steinar.madsen@legemiddelverket.no
Steinar
S
Madsen
Ulrika
U
Claesson
Gro Ramsten
GR
Wesenberg
Marit
M
Endresen
Anne-Berit
AB
Walter
D004345:Drug Industry / Q000191:economics / Q000458:organization & administration; D006291:Health Policy; D006801:Humans; D009664:Norway; D004364:Pharmaceutical Preparations / Q000191:economics / Q000600:supply & distribution*
D004364:Pharmaceutical Preparations