Occupational markers and pathology of the castrato singer Gaspare Pacchierotti (1740–1821) : Scientific Reports User Bastet1, in the Everything Science subreddit, 29 Jun 2016
Occupational markers and pathology of the castrato singer Gaspare Pacchierotti (1740–1821) User Mictlantecuhtli, in the Reddit Science subreddit, 28 Jun 2016