1. Countercurrent transfer in the ovarian pedicle and its physiological implications;Einer-Jensen;Oxfords Reviews of Reproductive Biology,1988
2. Uterine and ovarian counter current pathways in the control of ovarian functions;Krzymowski;J Reprod Fert,1989
3. Prostaglandin F2 α identified as a luteolytic hormone in sheep;McCracken;Nature, New Biol,1972
4. Koriorowski M, Stefanczyk-Krzymowska S, Okrasa S, Czarnocki J, Krzymowski T. Radioactive prostaglandin F2 α absorption from the uterine lumen into the venous blood and its back transfer from the broad ligament vasculature during early pregnancy of the gilt. Proc 11th Inter Congres Anim Reprod A I Dublin, 98.
5. Interrelationship between uterus and conceptus to maintain corpus luteum function in early pregnancy in sheep, cattle, pigs and horses;Thatcher;J Anim Sci,1986