[Breathlessness in pediatrics].
D000138:Acidosis / Q000150:complications; D000293:Adolescent; D001249:Asthma / Q000150:complications*; D002648:Child; D004417:Dyspnea / Q000209:etiology*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D009765:Obesity / Q000150:complications; D012213:Rheumatic Fever / Q000150:complications