APA (7th ed.) Citation

A, K., I, Y., JB, L., A, A., Y, B., MP, D., & R, P. (1990). The establishment of an ovum donation program using a simple fixed-dose estrogen-progesterone replacement regimen. Journal of in vitro fertilization and embryo transfer : IVF, 7(5), 244. https://doi.org/10.1007/BF01129527

Chicago Style (17th ed.) Citation

A, Kogosowski, Yovel I, Lessing JB, Amit A, Barak Y, David MP, and Peyser R. "The Establishment of an Ovum Donation Program Using a Simple Fixed-dose Estrogen-progesterone Replacement Regimen." Journal of in Vitro Fertilization and Embryo Transfer : IVF 7, no. 5 (1990): 244. https://doi.org/10.1007/BF01129527.

MLA (9th ed.) Citation

A, Kogosowski, et al. "The Establishment of an Ovum Donation Program Using a Simple Fixed-dose Estrogen-progesterone Replacement Regimen." Journal of in Vitro Fertilization and Embryo Transfer : IVF, vol. 7, no. 5, 1990, p. 244, https://doi.org/10.1007/BF01129527.