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刘芳卫, 把宁, 贺婷婷, 英琪

Interpretation of "Limits of Heavy Metals and Other Specific Substances in Express Packaging"

LIU Fangwei, BA Ning, HE Tingting, YING Qi

. 2024, (9): 243 -249 . DOI: 10.19554/j.cnki.1001-3563.2024.09.031