Media type: E-Article Title: Safety and Tolerability of Methacholine Challenge in Infants with Recurrent Wheeze Contributor: Bez, C.; Sach, G.; Jarisch, A.; Rosewich, M.; Reichenbach, J.; Zielen, S. Published: Informa UK Limited, 2003 Published in: Journal of Asthma, 40 (2003) 7, Seite 795-802 Language: English DOI: 10.1081/jas-120023571 ISSN: 0277-0903; 1532-4303 Keywords: Pulmonary and Respiratory Medicine ; Immunology and Allergy ; Pediatrics, Perinatology and Child Health Origination: Footnote: