Baby hand smoke is not a zinc deficiency [not before]

Should not, I have seen children eat hand, it is children's "toy"
it is essential to reflect more normal it!
children suck hand, may be not used during the weaning period, on the hand instead of nipples!
not zinc deficiency, which is the baby growing understanding of a process for the outside world, normal, just keep the baby's hands clean, like, always scrub

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