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S12937-018-0312-7
S12937-018-0312-7
http://dx.doi.org/10.1186/S12937-018-0312-7
Relative validity of a web-based food frequency questionnaire for Danish adolescents.
P356
Q48043264-7D41420F-D7F4-42B0-956C-F2EC11DE82B9
P356
S12937-018-0312-7
http://dx.doi.org/10.1186/S12937-018-0312-7