[Chronology of anti-asthma drugs].
D001249:Asthma / Q000188:drug therapy*; D001993:Bronchodilator Agents / Q000266:history* / Q000627:therapeutic use; D049673:History, 20th Century; D049690:History, Ancient; D006801:Humans
D001993:Bronchodilator Agents
Cronología de los medicamentos para el asma.