Risk factors for asthma in schoolchildren in Southern Brazil Arnaldo Carlos Porto Neto; Dirceu Solé; Vânia Hirakata; Luiza Salvador Schmid; Caroline Klock; Sérgio Saldanha Menna Barreto;

Asthma control affects school absence, achievement and quality of school life: a multicenter study M. Toyran; I.T. Yagmur; H. Guvenir; I.A. Haci; S. Bahceci; S.B. Batmaz; O.Y. Topal; I.K. Celik; B. Karaatmaca; E.D. Misirlioglu; E. Civelek; D. Can; C.N. Kocabas;

Avoidance of allergens as an environmental method in the prevention of inhaled allergy symptoms Ziemowit Strzelczyk; Micha¿ Roszkowski; Wojciech Feleszko; Agnieszka Krauze;