PROVIDENCE: Interbody Solutions For Posterior Lumbar Spinal Fusion
Providence virus: An animal virus that replicates in plants or a plant virus that infects and replicates in animal cells? PLoS One. 2019 Jun 4;14 (6):e0217494. doi: 10.1371/journal.pone.0217494. 托尔金在246号信件中曾写道： Frodo had done what he could and spent himself completely (as an instrument of Providence) and had produced a situation in which the object of his quest could be.
Posterior Lumbar Interbody Fusion (PLIF) | Clinical Keywords | Yale ...
