Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2019 1
2020 1
2025 0

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

2 results

Results by year

Filters applied: . Clear all
Page 1
Maternal intramuscular dexamethasone versus betamethasone before preterm birth (ASTEROID): a multicentre, double-blind, randomised controlled trial.
Crowther CA, Ashwood P, Andersen CC, Middleton PF, Tran T, Doyle LW, Robinson JS, Harding JE; ASTEROID Study Group. Crowther CA, et al. Lancet Child Adolesc Health. 2019 Nov;3(11):769-780. doi: 10.1016/S2352-4642(19)30292-5. Epub 2019 Sep 12. Lancet Child Adolesc Health. 2019. PMID: 31523039 Clinical Trial.