Białoszycka MM, Białoszycka Żanna, Simonova I. Treatment of chronic tonsillitis by Felix Anthony Erbrich, as described in GAZETA LEKARSKA, 1911. J Educ Health Sport [Internet]. 2026 Apr. 7 [cited 2026 Apr. 10];89:70279. Available from: https://apcz.umk.pl/JEHS/article/view/70279