P'n'L stands for Peace and Love. It is a word used to describe popular girls who think that they are better and of a higher class then anyone else.PnLs usually have multiple boyfriends and blonde hair. Lots of them are pretty, but most of them just think they are. They all look the same and wear converse and/or Abercrombie and fitch.
On the basis of the evidence, inhaled nitric oxide is not an effective therapeutic intervention in patients with acute lung injury or ARDS, and its routine use to achieve this end is inappropriate.
Nicotine Replacement Therapy (NRT) provides the nicotine without the other harmful chemicals you get when using other forms of tobacco. NRT can be helpful in relieving some of the withdrawal physical symptoms.