[Studies on the evaluation of significant and influential factors in drug demand].
D003258:Consumer Behavior; D004467:Economics; D005859:Germany, East; D006801:Humans; D004364:Pharmaceutical Preparations / Q000600:supply & distribution*; D010593:Pharmaceutical Services
D004364:Pharmaceutical Preparations
Untersuchungen zur Wertung der bestimmenden und beeinflussenden Faktoren des Arzeimittelbedarfs.