Speirs is a surname. Notable people with the surname include:

Oestrogen receptor 尾: what it means for patients with breast cancer
Integrated electronic tag reader and wireless communication link
Increased expression of estrogen receptor beta mRNA in tamoxifen-resistant breast cancer patients
TRAF6 Is a Critical Factor for Dendritic Cell Maturation and Development
Epidemiology and outcomes of community-associated methicillin-resistant Staphylococcus aureus infection
Integrated multi-meter and wireless communication link
Altered vascular function in young women with polycystic ovary syndrome.
Effect of a low-allergen maternal diet on colic among breastfed infants: a randomized, controlled trial.
Global oil depletion: A review of the evidence
Choosing the right cell line for breast cancer research