Barlow, David H .; Sakheim, David K .; Beck, J. Gayle
Abstract
I-12 21-30 yr amadoda amadala aqeqeshelwa ukulindela ukutshutshiswa kwamagunya okuxhatshazwayo agxininisa ifilimu enobukrakra phantsi kweemeko ze-3. Kwiimeko ze-1, iiSs zijonge ifilimu ekhuselayo ngokubambisana nesibonakaliso somqondiso esibonisa usongelo lokutshitshiswa. Ukukhanya kwe-2nd kubonise ingozi yokutshitshiswa ukuba i-S ayifumananga ukulungiswa kwesayizi esithile. Ukukhanya kwe-3rd akubonanga ukutshatyalaliswa. Ukubandezeleka kokubangela uxinzelelo-kwimeko yokuxhalabisa kwandisa ubungakanani be-penile ngaphezu kweso simo esisongelayo. Ukongezelela, ukutshitshiswa kokusongela ngokukhululeka kwendlela yokwakhiwa kwenzelwe ukuvusa ngaphezu kokusongela ukungathandabuzeki.
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