Youtube上的频道如 Learn Medical Genetics


1,330,000 3.39%

334,000 2.86%

2,210,000 1.94%

1,950,000 1.71%

298,000 5.58%


1,540,000 2.64%

1,570,000 1.49%

3,390,000 1.13%

6,400 0.5%



8,050 3.11%

15,600 2.42%

12,500 1.45%

139,000 0.8%

386,000 2.26%

631,000 1.33%




56,400 1.69%

140,000 1.68%

355,000 3.21%

534,000 1.5%