Tưởng, T.V.T., Trần, Q.T.L., Đào, V.T., Vũ, T.B., Ma, T.H. and Phạm, T.N. 2023. OBSERVATION OF CHARACTERISTICS OF MEN PATIENTS AND SEMEN ANALYSIS AT ANDROLOGY CLINIC, PHU SAN HA NOI HOSPITAL. Vietnam Medical Journal. 529, 1B (Aug. 2023). DOI:https://doi.org/10.51298/vmj.v529i1B.6356.