The Effect of Continuous Multistage Countercurrent Extraction (CMCE) Propolis Extract Administration on Leydig, and Sertoli Cells Counts, and Sperm Quality Induced With Monosodium Glutamate (MSG) (An experimental study on male Wistar rat induced by monosodium glutamate) - Rahmawati, Rahmawati (Fakultas Kedokteran; Universitas Islam Sultan Agung (UNISSULA), 2020)