[Increase of muscle contracting substances due to the presence of a foreign body in the uterus].
D000818:Animals; D004717:Endometrium / Q000032:analysis; D005260:Female; D005547:Foreign Bodies; D006801:Humans; D009119:Muscle Contraction / Q000187:drug effects; D011453:Prostaglandins / Q000032:analysis*; D011817:Rabbits; D051381:Rats; D014020:Tissue Extracts; D014599:Uterus / Q000032:analysis* / Q000187:drug effects
D011453:Prostaglandins; D014020:Tissue Extracts