Aplikasi model konservasi levine dalam asuhan keperawatan anak yang berisiko mengalami kerusakan integritas kulit ; luka tekan di ruang infeksi RSUPN dr. Cipto Mangunkusumo, Jakarta = Application of conservation model levine in the nursing care of children at risk of experincing damage to the integrity of the skin pressure ; sores infections room general hospital national center dr. Cipto Mangunkusumo, Jakarta