A profound understanding of the mechanical behaviors of marble is very important for the design and construction of deep diversion tunnels in Jinping II hydropo
Nanostructured transition metal oxides are promising alternative anodes for lithium ion batteries.Li-ion storage performance is expected to improve if high pack
OBJECTIVE: To estimate the relationship between case-mix adjusted cesarean delivery rates and neonatal morbidity and mortality in infants born to low-risk mothe