| MTV | mammary tumor virus; metatarsus varus; mouse mammary tumor virus |
|---|---|
| NET | nasoendotracheal tube; nerve excitability test; neuroectodermal tumor; neuroendocrine tumor; norepin... |
| TC | target cell; taurocholate; temperature compensation; teratocarcinoma; tertiary cleavage; tetracyclin... |
| TIF | tumor-inducing factor; tumor-inhibiting factor |
| TIL | tumor-infiltrating leukocyte; tumor-infiltrating lymphocyte |
| forms and records control | A management function in which standards and guidelines are developed for the developing, maintaining, and handling of forms and records. (12 Dec 1998) |
|---|---|
| locus control region | A regulatory region first identified in the human beta-globin locus but subsequently found in other loci. The region is believed to regulate transcription by opening and remodeling chromatin structure. It may also have enhancer activity. (12 Dec 1998) |
| locus of control | A theoretical construct designed to assess a person's perceived control over his/her own behaviour; classified as internal if the person feels in control of events, external if others are perceived to have that control. (05 Mar 2000) |