@misc{indiciae2938e4b056c7, title = {Changed allergy pattern in outpatients.}, author = {G Ciprandi and T Truffelli and C Bertolini and P Crimi and G W Canonica}, year = {1997}, doi = {10.1111/j.1398-9995.1997.tb01005.x}, url = {https://pubmed.ncbi.nlm.nih.gov/9140531/}, note = {Source identifier: 9140531} }