W R Johnson, R W Hale, S C Clough. Show Affiliations »
Abstract
Entities: Chemical
Mesh: See more » Chemical PhenomenaChemistryNitrogenSmoking
Substances: See more » Nitrogen
Year: 1973 PMID: 4582490 DOI: 10.1038/244051a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962