. . "bacterial killing assay" . "tests" . "test of a biological sample" . "cytotoxicity assay" . "determine the material and quality" . "functional assays" . "assaying" . "Binding assays" . "Assay development" . . "targeting assay" . "cell-based assays" . "Biochemical assays" . "bioassay" . "assayist" . "function tests" . "Assay" . "Assay" . "screening assays" . "assay" . . . "protein assays" . "Antiviral assay" . "testing the purity" . "Assays" . "determining the quality and material" . "biochemical assays" . . "targeted assay" . "assays" . . "Assay#Result_type" . . "Specialized assay services" . "behavioral assay" . "assay method" . . "assaying services" .