sunarto, olivia awwalin; Suyoso, S.; Adhi Dharmasanti, P. . Secondary Syphilis and Human Immunodeficiency Virus (HIV) Co-Infection in Men Who Have Sex With Men (MSM) With Triple Doses Benzathine Penicillin G Treatment: A Case Report. Berkala Ilmu Kesehatan Kulit dan Kelamin (Periodical of Dermatology and Venerology) 2023, 35, 81-87.