Oswaldo Cruz - O Médico do Brasil

अपनी भाषा में प्लॉट जोड़ेंAt just over thirty years of age, the young doctor Oswaldo Cruz revolutionized public health in Brazil and, against intense popular reactions, attacked the three greatest scourges that the p... सभी पढ़ेंAt just over thirty years of age, the young doctor Oswaldo Cruz revolutionized public health in Brazil and, against intense popular reactions, attacked the three greatest scourges that the population has ever faced.At just over thirty years of age, the young doctor Oswaldo Cruz revolutionized public health in Brazil and, against intense popular reactions, attacked the three greatest scourges that the population has ever faced.