Knerr › VOICE AND LARYNX. TRACHEA AND BRONCHIA › VOICE
changing
Voice, changing ☞ failing
Remedies by marks
5 of 5 marks — the book’s highest, “first grade” 2
Cite
Calvin B. Knerr, Repertory of Hering's Guiding Symptoms (1896), p. 716 — VOICE AND LARYNX. TRACHEA AND BRONCHIA; VOICE; changing