Excerpts from this story referencing "Ricardo Pérez":
"… ate labeling.“The majority [of mislabeling] is commercial fraud,” said Ricardo Pérez, DNA expert and investigator of the Spanish National Research Council. “ …"
"… conducted about 500 tests for freshness and contaminants in 2010.Scientist Ricardo Pérez has been conducting DNA analysis of fish for more than two decades. He sai …"
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