A roller for expressing intraluminal fluid in reproductive and accessory sex organs.
D001826:Body Fluids / Q000032:analysis; D004864:Equipment and Supplies / Q000295:instrumentation*; D005260:Female; D008297:Male; D008722:Methods; D012669:Seminal Vesicles / Q000032:analysis*; D014599:Uterus / Q000032:analysis*