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A multicentre randomized controlled trial of ion-exchange water softeners for the treatment of eczema in children: protocol for the Softened Water Eczema Trial (SWET) (ISRCTN: 71423189) http://www.swet-trial.co.uk/Arkiverad 16 januari 2020 hämtat från the Wayback Machine.
A multicentre randomized controlled trial of ion-exchange water softeners for the treatment of eczema in children: protocol for the Softened Water Eczema Trial (SWET) (ISRCTN: 71423189) http://www.swet-trial.co.uk/Arkiverad 16 januari 2020 hämtat från the Wayback Machine.