![Streptomycin plus PAS plus pyrazinamide in the retreatment of pulmonary tuberculosis in East Africa: Second report: A co-operative study in East African hospitals, clinics and laboratories with the collaboration of the East African and British Medical Research Councils]()
Streptomycin plus PAS plus pyrazinamide in the retreatment of pulmonary tuberculosis in East Africa: Second report: A co-operative study in East African hospitals, clinics and laboratories with the collaboration of the East African and British Medical Research Councils1973