Comparison of various prostaglandins (PG's) on the in vitro longitudinal uterine smooth muscle of the rat and guinea-pig.
D000818:Animals; D005260:Female; D006168:Guinea Pigs; D066298:In Vitro Techniques; D011247:Pregnancy; D011453:Prostaglandins / Q000494:pharmacology*; D051381:Rats; D014590:Uterine Contraction / Q000187:drug effects*
D011453:Prostaglandins