Taking Care of Your Voice by the National Institute on Deafness and Other Communication Disorders
= Taking Care of Your Voice by the National Institute on Deafness and Other Communication Disorders
{c}
{title2=2021}
https://www.nidcd.nih.gov/health/taking-care-your-voice
NIDCD Fact Sheet, NIH publication 14-5160. The page's embedded issue statement is March 2021; search-index publication age is not substituted for that date. “What is voice?” describes <vocal folds>, airflow and resonating passages.