Hellow guys, Welcome to my website, and you are watching Врождённые иммунодефициты: B-клеточные, T-клеточные, дефициты фагоцитов | USMLE Step 1 на русском. and this vIdeo is uploaded by NasTutor and USMLE at 2025-03-30T09:26:18-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.