"affinity" - key terms from Wikipedia

affinity
affinity argument
affinity between hemoglobin
affinity binding
affinity chromatography
affinity electrophoresis
affinity for heparin
affinity for oxygen
affinity laws
affinity ligand binding
affinity maturation
affinity purification
affinity than
binding affinity
chemical affinity
decreased affinity
due to her elemental affinity
earth affinity
electron affinity
greater affinity
heparin affinity
high affinity
increased affinity
low affinity
relative binding affinity
strong affinity