[Respiratory work and broncholysis in chronic bronchial asthma].
J
J
HAMM
H
H
FABEL
D001249:Asthma / Q000628:therapy*; D006801:Humans; D012119:Respiration / Q000502:physiology*; D013566:Sympathomimetics / Q000628:therapy*
D013566:Sympathomimetics
ASTHMA/therapy; RESPIRATION/physiology; SYMPATHOMIMETICS/therapy