The obstetrical research landscape: a cross-sectional analysis of clinical trials from 2007-2020
Autor: | Steinberg, Jecca R., Weeks, Brannon T., Reyes, Griselda A., Conway Fitzgerald, Alison, Zhang, Wendy Y., Lindsay, Sarah E., Anderson, Jill N., Chan, Katelyn, Richardson, Michael T., Magnani, Christopher J., Igbinosa, Irogue, Girsen, Anna, El-Sayed, Yasser Y., Turner, Brandon E., Lyell, Deirdre J. |
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Zdroj: | In American Journal of Obstetrics & Gynecology MFM January 2021 3(1) |
Databáze: | ScienceDirect |
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