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Cracks in wrapper expanding

The virus was injected as a DA neurotransmitter probe, rAAV-hSyn-DA1m-WPRE-pA, with an injection volume of 300 nL and an injection rate of 3050 nL/min, and the needle was stopped for 10 min after the injection to allow complete virus diffusion

Nicotine is a complex topic

Wrapper Leaf: Connecticut Shade

Smoking is by far the most common cause of COPD

"Quitting smoking will benefit your health": the evolution of clinician messaging to encourage tobacco cessation