https://t.me/medicine_step_by_step Tibbiyot talabalari uchun tibbiy-fundamental fanlar yuzasidan o'quv kursi va materiallari Onlayn kurs: https://t.me/Stepbystep_onlayn_kurslari Youtube kanalimiz: https://youtube.com/channel/UCWVAP5Z68Pb98rIaetUti2g ru