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1
959940
959940
https://w3id.org/oc/corpus/br/959940
Zinc sulfate as an adjunct to methylphenidate for the treatment of attention deficit hyperactivity disorder in children: a double blind and randomized trial [ISRCTN64132371]
P3181
6d877e59ddeae222dea9923317029926e6baf902
P3181
Q24795596-ED4B630A-42A0-413A-A1DA-6F7956D7E2E9
P3181
959940
https://w3id.org/oc/corpus/br/959940