BRAZIL
Abstract
from tuberculosis whereas Penicillin Resistance pulmonary per 100,000 inhabitants, the for 1949 was 16. Denmark's corresponding figure only Dr. Barbosa Instituto Edgard assistant at the de Ribas, tuberculosis the lowest in the world. mortality to be e appears Biología of in the south of Pesquisas Tecnológicas Curitiba, Brazil, studied the or of in masking, delayed appearance, syphilis Award of Barfred-Pedersen the Prize to cases of mixed gonorrhea and infection from...