Cyclic variation of F prostaglandins in the uterine fluids of the cow.
D000818:Animals; D002417:Cattle / Q000378:metabolism*; D004971:Estrus; D005260:Female; D011247:Pregnancy; D011460:Prostaglandins F / Q000378:metabolism*; D014599:Uterus / Q000378:metabolism*
D011460:Prostaglandins F