What does T3, T4 stand for?

MLA style: "T3, T4." Acronym Attic. 2019. AcronymAttic.com 22 Feb. 2019 https://www.acronymattic.com/T3%2c-T4.html

Chicago style: Acronym Attic. S.v. "T3, T4." Retrieved February 22 2019 from https://www.acronymattic.com/T3%2c-T4.html

APA style: T3, T4. (n.d.) Acronym Attic. (2019). Retrieved February 22 2019 from https://www.acronymattic.com/T3%2c-T4.html

Rank Abbr.	Meaning
T3, T4	the frontal , central , temporal
T3, T4	test , and serum thyroid hormones