Pharmacologic Therapy. The type of drug treatment used depends on the type and stage of African trypanosomiasis (sleeping sickness). Management recommendations were published in The Medical Letter on Drugs and Therapeutics in March 2000 (see the Table below). Table.
Casing is the major structural component of a well. The cost of casing is a major part of the overall well cost, so selection of casing size, grade, connectors, and setting depth is a primary engineering and economic consideration.
ASTM Material Specifications (2) The following is a chart from ANSI B16.34 - 1996 Version; Table 1- Material Specification Group 2 Materials Material Product Form Forgings Castings Plates Bars Tubular Group No. Nominal Designation Spec. No. Grade Spec.No. Grade Spec.STM Material Specifications (3) The following is a chart from ANSI B16.34 - 1996 Version; Table 1- Material Specification Group 3 Materials Material Product Form Forgings Castings Plates Bars Tubular Group No. Nominal Designation Spec. No. Grade Spec. No. Grade Spec.