[Effect of procaine on biliary passages in x-ray visualization].
D005704:Gallbladder / Q000187:drug effects*; D006801:Humans; D011343:Procaine / Q000494:pharmacology*; D014965:X-Rays
D011343:Procaine
GALLBLADDER/effect of drugs on; PROCAINE/effects
Ucinek procainu na vývodné cesty zlucové v rtg. obraze.