Youtube上的频道如 Educação em Ciências Médicas



137,000 2.28%


3,390,000 1.13%

271,000 3.63%

170,000 3.62%

1,330,000 3.39%

37,500 5.23%

20,900 4.39%


2,060,000 8.14%

384,000 3.71%

17,200 8.74%

43,200 9.75%




1,020,000 3.13%

306,000 3.0%

20,100 3.57%


23,000 4.83%



16,800 6.4%