[When the treatment in children with asthma fails: first other reasons should be sought before prescribing more medication].
Backus
R M
RM
D018927:Anti-Asthmatic Agents / Q000627:therapeutic use*; D001249:Asthma / Q000175:diagnosis* / Q000188:drug therapy*; D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D014069:Tonsillitis / Q000175:diagnosis*; D016896:Treatment Outcome
D018927:Anti-Asthmatic Agents