Setsi sa Bophelo ba Sechaba. 1994 Aug;11(4):268-72.
inahaneloang
Ho ithuta botsoalle lipakeng tsa tšebeliso ea banna ba litšoantšo tse manyala tse hlephisang boitšoaro le tlhekefetso ea 'mele ea basali, basali ba shapuoa ba 87 ba hlahlela linyeoe khahlano le balekane ba bona ba banna ofising ea' muelli oa setereke toropong e kholo ea toropo. Ba mashome a mane lekholong ba tlalehile hore molekane oa bona e motona o sebelisitse e le 'ngoe kapa tse ling tsa thepa e joalo. Ts'ebeliso ea lisebelisoa e ne e amana haholo le basali ba neng ba botsoa kapa ba qobelloa ho nka karolo liketsong tse mabifi tsa thobalano ho kenyelletsa le peto.