Kwiminyaka yakutshanje, unyango olukhanyayo lwe-LED luye lwafumana ukuthandwa njengonyango olungathinteliyo kwiimeko ezahlukeneyo zesikhumba. Ngokufika kwezixhobo eziphambili ezifana noomatshini bonyango be-LED PDT (efumaneka ngombala obomvu, oluhlaza okwesibhakabhaka, otyheli, kunye nokukhanya kwe-infrared), abantu abaninzi bayazibuza malunga nokhuseleko lwabo kunye ...
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