An engineered floor with a very thin wear layer, for example a 1mm thickness, cannot be sanded and refinished at all over the lifetime of the floor which can lessen the floors lifespan quite a bit compared to styles that have thicker wear layers.
The smooth muscle (SMA) or actin antibody test is primarily ordered along with antinuclear antibodies (ANA) and liver kidney microsomal type 1 (LKM-1) antibodies to help diagnose autoimmune hepatitis and to differentiate between the two major types of autoimmune hepatitis, type 1 and type 2.
PSA is a protein produced by prostate cells, which keeps semen in liquid form so that sperm can swim. A simple blood test can measure how much PSA is present in a manâs bloodstream. When a man has prostate cancer, his PSA level increases, which is why the PSA test is used as a screening tool.