[Further clinical trials of the Berna bronchoasthmatic vaccine in the pediatric age].
D001249:Asthma / Q000628:therapy*; D001991:Bronchitis / Q000628:therapy*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007167:Immunotherapy; D007223:Infant
Ulteriore sperimentazione clinica deL Vaccino Broncoasmatico Berna nell'età pediatrica.