Heldeles, L. and Hatton, R. (2006). ”Oral phenylephrine: An ineffective replacement for pseudoephedrine?”. Journal of Allergy and Clinical Immunology 118 (1): sid. 279–280. doi:10.1016/j.jaci.2006.03.002. PMID 16815167.
Heldeles, L. and Hatton, R. (2006). ”Oral phenylephrine: An ineffective replacement for pseudoephedrine?”. Journal of Allergy and Clinical Immunology 118 (1): sid. 279–280. doi:10.1016/j.jaci.2006.03.002. PMID 16815167.