Cite
Allergy to betalactam antibiotics in children: a prospective follow-up study in retreated children after negative responses in skin and challenge tests.
MLA
Ponvert, C., et al. “Allergy to Betalactam Antibiotics in Children: A Prospective Follow-up Study in Retreated Children after Negative Responses in Skin and Challenge Tests.” Allergy, vol. 62, no. 1, Jan. 2007, pp. 42–46. EBSCOhost, https://doi.org/10.1111/j.1398-9995.2006.01246.x.
APA
Ponvert, C., Weilenmann, C., Wassenberg, J., Walecki, P., Bourgeois, M. L., de Blic, J., & Scheinmann, P. (2007). Allergy to betalactam antibiotics in children: a prospective follow-up study in retreated children after negative responses in skin and challenge tests. Allergy, 62(1), 42–46. https://doi.org/10.1111/j.1398-9995.2006.01246.x
Chicago
Ponvert, C., C. Weilenmann, J. Wassenberg, P. Walecki, M. L. Bourgeois, J. de Blic, and P. Scheinmann. 2007. “Allergy to Betalactam Antibiotics in Children: A Prospective Follow-up Study in Retreated Children after Negative Responses in Skin and Challenge Tests.” Allergy 62 (1): 42–46. doi:10.1111/j.1398-9995.2006.01246.x.