115 citations
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May 2016 in “Clinical Medicine & Research” TSH is usually the only test needed to check thyroid function in primary care.
May 2023 in “Journal of The American Academy of Dermatology” Most lab tests for patients with Telogen effluvium, a type of hair loss, show no or mild abnormalities; only a few specific tests are useful.
3 citations
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January 2019 in “Elsevier eBooks” Pharmacists should interpret lab data and perform physical exams to improve patient care.
40 citations
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September 2003 in “Journal of the American Animal Hospital Association” Hypothyroidism in dogs can cause aggression, which can be treated with thyroid therapy.
November 2025 in “Healthcare” Zinc levels don't significantly affect hair loss, so testing for zinc isn't necessary.