An autoimmune etiology also is demonstrated by the occurrence of a Sjoegren-sjÃ¶gren type syndrome after allogenic bone marrow. Transplantation a selective defect in-aquaporin 5 is thought to contribute to decreased lacrimation and dry eyes in patients WITH. ss
There are two countries in Africa which are considered by some scholars to never have been colonized: Liberia and Ethiopia. The truth, however, is much more complex and open to debate. What Does Colonization Mean? The process of colonization is basically the discovery, conquest, and settlement of one political body over another.
The next were  Morocco, Tunisia, and Sudan in 1956. However, there were several  African countries that were already indâ¦ependent by 1945: Ethiopia,  Liberia, South Africa (apartheid), and Egypt (kingdom-until 1954).