by Gregory, Elizabeth C.W., Barfield, Wanda D.
Published in Seminars in perinatology (01.02.2024)

by MacDorman, Marian F, Gregory, Elizabeth C W
Published in National vital statistics reports (23.07.2015)

by Branum, Amy M, Kirmeyer, Sharon E, Gregory, Elizabeth C W
Published in National vital statistics reports (01.08.2016)

by Gregory, Elizabeth C W, Valenzuela, Claudia P, Hoyert, Donna L
Published in National vital statistics reports (01.07.2023)

by Gregory, Elizabeth C W, Osterman, Michelle J K, Valenzuela, Claudia P
Published in National vital statistics reports (01.12.2021)

by Gregory, Elizabeth C W, Ely, Danielle M
Published in National vital statistics reports (01.05.2023)

by Gregory, Elizabeth C W, Ely, Danielle M
Published in NCHS data brief (01.02.2024)

by Driscoll, Anne K, Gregory, Elizabeth C W
Published in National vital statistics reports (01.12.2021)

by Martin, Joyce A, Osterman, Michelle J K, Kirmeyer, Sharon E, Gregory, Elizabeth C W
Published in National vital statistics reports (01.06.2015)

by Valenzuela, Claudia P, Gregory, Elizabeth C W, Martin, Joyce A
Published in NCHS data brief (01.12.2023)

by Martin, Joyce A, Gregory, Elizabeth C.W
Published in Morbidity and Mortality Weekly Report (06.01.2023)

by Hoyert, Donna L, Gregory, Elizabeth C W
Published in National vital statistics reports (01.10.2016)

by Gregory, Elizabeth C W, MacDorman, Marian F, Martin, Joyce A
Published in NCHS data brief (01.11.2014)

by Gregory, Elizabeth C W, Drake, Patrick, Martin, Joyce A
Published in NCHS data brief (01.08.2018)