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Q33914252-FBDB226F-884B-40A0-96D4-B76A2BDF37A3
Q33914252-FBDB226F-884B-40A0-96D4-B76A2BDF37A3
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33914252-FBDB226F-884B-40A0-96D4-B76A2BDF37A3
Challenges to be overcome using population-based sampling methods to recruit veterans for a study of post-traumatic stress disorder and traumatic brain injury.
P31
Q33914252-FBDB226F-884B-40A0-96D4-B76A2BDF37A3
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33914252-FBDB226F-884B-40A0-96D4-B76A2BDF37A3
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NormalRank
type
BestRank
Statement
wasDerivedFrom
7b8056706b4fd2a8e6192ba66eed0f6a8fa48d96
P31
scholarly article