Hubungan Antara Kadar 25(OH)D Serum dengan Rasio CD4+/CD8+ dan Respons Antibodi Spesifik SARS-CoV-2 Pada Tenaga Kesehatan Di Rumah Sakit Rujukan COVID-19 = Association of Serum 25(OH)D Level with CD4+/CD8+ Ratio and SARS-CoV-2 Specific Antibody Response in Healthcare Workers at COVID-19 Referral Hospital

Hubungan antara Kecemasan dengan Gangguan Sendi Temporomandibula pada Mahasiswa = The Relationship between Anxiety and Temporomandibular Disorder in College Students

Kecemasan pada Lansia sebelum Tindakan Swab PCR SARS CoV-2 di RSUI = Anxiety among the Elderly before Swab PCR SARS CoV-2 Procedure at RSUI

Hubungan hasil pemeriksaan PCR SARS-CoV-2 swab anal dengan manifestasi klinis gastrointestinal dan derajat keparahan infeksi COVID-19 di Indonesia = Relationship between anal swab PCR SARS-CoV-2 test result with gastrointestinal clinical manifestations and severity of COVID-19 infection in Indonesia

Evaluasi Antibodi Netralisasi terhadap Berbagai Varian SARS-CoV-2 Setelah 3 Bulan Vaksinasi Dosis Lengkap pada Populasi Umum di Jakarta = Evaluation of Neutralizing Antibody against Various Variants of SARS-CoV-2 After 3 Months of Complete Dose Vaccination in the General Population in Jakarta