A comparison of two methods of sputum collection in the diagnosis of pulmonary tuberculosis: Tubercle, 1959, Vol.40, 155
Andrews, R H
A comparison of two methods of sputum collection in the diagnosis of pulmonary tuberculosis: Tubercle, 1959, Vol.40, 155 - 1959 - 155p.
A comparison of two methods of sputum collection in the
A comparison of two methods of sputum collection in the diagnosis of pulmonary tuberculosis: Tubercle, 1959, Vol.40, 155 - 1959 - 155p.
A comparison of two methods of sputum collection in the