Observations on smooth muscle disposition in the urinary tract.
D006801:Humans; D007682:Kidney Pelvis / Q000033:anatomy & histology; D008297:Male; D009130:Muscle, Smooth / Q000033:anatomy & histology*; D014513:Ureter / Q000033:anatomy & histology; D014521:Urethra / Q000033:anatomy & histology; D001743:Urinary Bladder / Q000033:anatomy & histology; D014566:Urogenital System / Q000033:anatomy & histology*