Laporan akhir praktik residensi spesialis keperawatan maternitas dengan fokus penerapan teori keperawatan konservasi levin dan kenyamanan kolkaba pada asuhan keperawatan pasien kanker serviks stadium IIIB = Final scientific report of clinical practice maternity nursing specialist which focus on the application of nurisng theory conservation levin and comfort kolkaba in nursing care of patients with cerviks cancer thirtd stadium