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. 2017 Feb 2;17:46. doi: 10.1186/s12887-016-0765-9

Fig. 1.

Fig. 1

Flow diagram of the biochemistry indicators for iLiNS-Zinc. 1In all groups, invited if free of confirmed fever or diarrhea during the enrollment day. 2In all groups, no sample at 18 mo either because child failed to provide biological samples or because of dropout