_:n388e6e3f9fa04becaf3fa15e1fd53060xb1
<http://schema.org/headline>
"Low NKp30, NKp46 and NKG2D expression and reduced cytotoxic activity on NK cells in cervical cancer and precursor lesions"
<https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-186/figures/1>