Teoh, P., Ridout, A., Seed, P., Tribe, R., & Shennan, A. (2018). Gender and preterm birth: Is male fetal gender a clinically important risk factor for preterm birth in high-risk women? European journal of obstetrics & gynecology and reproductive biology, 225, 155-159. https://doi.org/10.1016/j.ejogrb.2018.04.025
Citácia podle Chicago (17th ed.)Teoh, P.J, A. Ridout, P. Seed, R.M Tribe, a A.H Shennan. "Gender and Preterm Birth: Is Male Fetal Gender a Clinically Important Risk Factor for Preterm Birth in High-risk Women?" European Journal of Obstetrics & Gynecology and Reproductive Biology 225 (2018): 155-159. https://doi.org/10.1016/j.ejogrb.2018.04.025.
Citácia podľa MLA (8th ed.)Teoh, P.J, et al. "Gender and Preterm Birth: Is Male Fetal Gender a Clinically Important Risk Factor for Preterm Birth in High-risk Women?" European Journal of Obstetrics & Gynecology and Reproductive Biology, vol. 225, 2018, pp. 155-159, https://doi.org/10.1016/j.ejogrb.2018.04.025.