RT Journal A1 Lee C, Dozor AJ T1 DO you believe milk makes mucus? JF Archives of Pediatrics & Adolescent Medicine JO Archives of Pediatrics & Adolescent Medicine YR 2004 FD June 1 VO 158 IS 6 SP 601 OP 603 DO 10.1001/archpedi.158.6.601-b UL http://dx.doi.org/10.1001/archpedi.158.6.601-b AB The belief has persisted for centuries that ingestion of milk causes excessive mucus, although the few studies on the topic have failed to demonstrate any effects of milk on mucus production.1- 3 The objectives of this study were to ascertain the prevalence and sources of this belief in parents; whether parents were more likely to believe that milk causes mucus if their children had allergies, asthma, or cystic fibrosis; and whether this belief altered their children's diets.