Passive Smoking & Health Research

ISBN-13: 9781600213823 / Angielski / Twarda / 2007 / 365 str.

Nivek A Jeorgensen

Opis

Breathing other people's smoke is called passive, involuntary or second-hand smoking. Tobacco smoke contains over 4000 chemicals in the form of particles and gases. The Environmental Protection Agency (EPA) in the USA has classified environmental tobacco s