ABO/Secretor genetic complex and susceptibility to asthma in childhood
F. Ronchetti, M.P. Villa, R. Ronchetti, E. Bonci, L. Latini, R. Pascone, N. Bottini, F. Gloria-Bottini
European Respiratory Journal 2001 17: 1236-1238; DOI: 10.1183/09031936.01.99109101