The Third World's VIP.
D000818:Animals; D004175:Diptera; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007300:Insect Control / Q000379:methods*; D012423:Rural Health; D014038:Toilet Facilities / Q000592:standards*; D014691:Ventilation / Q000379:methods*; D015030:Zimbabwe