2020生化学の基礎４ 酸化的リン酸化（解説）Ver2

New channel Toshihiko Watanabe: title sample judged 'whole' (Consistent biochemistry/immunology/medical science lecture and practice-problem videos with almost no non-teaching conte); 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.