[On the cholespastic properties of some drugs].
D000818:Animals; D001646:Bile / Q000187:drug effects*; D001658:Biliary Fistula; D004285:Dogs; D009020:Morphine / Q000494:pharmacology*
D009020:Morphine
O kholespazmaticheskikh svoĭstvakh nekotorykh lekarstvennykh sredstv.