00593nam a2200121Ia 4500008004100000020001800041100008600059245017500145260002700320650006100347650002000408856004300428171212s9999 xx 000 0 und d a9780833029973 aLara, Marielena;Nicholas, Will;Morton, Sally C.;Vaiana, Mary E.;Genovese, Barbara cLara, Marielena;Nicholas, Will;Morton, Sally C.;Vaiana, Mary E.;Genovese, BarbaraaImproving Childhood Asthma Outcomes in the United StatesbA Blueprint for Policy Action bRAND Corporationc2001 aAsthma in children -- Government policy -- United States aHealth Sciences uwww.jstor.org/stable/10.7249/mr1330rwj