This HTML5 document contains 5 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

PrefixNamespace IRI
isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n5medpagetoday.
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isa:293724919
rdf:type
prov:Entity
prov:value
After adjusting for other factors such as socioeconomics and exposure to other respiratory irritants, exposure to secondhand smoke in different places was associated with chronic nasal and sinus congestion with odds ratios of 1.69 to 2.81, reported C. Martin Tammemagi, DVM, PhD, of Brock University in St. Catherines, Ontario, and colleagues.
prov:wasQuotedFrom
n5:com
Subject Item
isap:478548048
prov:wasDerivedFrom
isa:293724919
Subject Item
isap:53753878
prov:wasDerivedFrom
isa:293724919