Mathata a ho robala, melatonin e fetoha tharollo Ka bophelo bo potlakileng le mosebetsi oa khatello e phahameng sechabeng sa kajeno, batho ba tobane le mathata a mangata ho robala. Mathata a boroko e se e le bothata bo atileng lefatšeng ka bophara, 'me melatonin, joalo ka hormone ea tlhaho, e nkuoa e le mokhoa o sebetsang oa ho ...
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