Патология глазного дна часть 1

New channel Кафедра офтальмологии им. Т.И. Ерошевского: title sample judged 'whole' (University ophthalmology department channel of full lecture-style courses on eye pathology and surgery, consistently edu); passed a second screen for sellers/exam-prep/re-uploads; 2 of 3 sampled transcripts showed teaching, 0 not; every title checked strictly; oEmbed verified.