Key technologies based on location services 1,2 include location service platforms, areas of cooperation with location service platforms (public security, livelihood services, healthcare, Internet of ...
This study aimed to elucidate the algorithm of various influential factors relating to the association between 25-hydroxyvitamin D (25(OH)D) concentration at delivery and mode of delivery. The ...
Randomized controlled trials are considered the golden standard for estimating treatment effect but are costly to perform and not always possible. Observational data, although readily available, is ...
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