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Twenty-five years of medical virology. |
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The etiology of respiratory tract infections in a tropical country. |
Am J Epidemiol |
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The etiology of acute respiratory infections. 3. The role of viruses and bacteria. |
J Pediatr |
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Macasaet FF;Kidd PA;Bolano CR;Wenner HA |
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A clinical trial with live attenuated rubella virus vaccine (Cendehill 51 strain). |
J Pediatr |
1969 |
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