[NEW DRUGS AT THE LEIPZIG SPRING FAIR 1964].
D005858:Germany; D005859:Germany, East; D006801:Humans; D004364:Pharmaceutical Preparations; D012621:Seasons
D004364:Pharmaceutical Preparations
DRUGS; GERMANY, EAST
NEUE ARZNEIMITTEL AUF DER LEIPZIGER FRUEHJAHRSMESSE 1964.