@misc{indiciae80a4877f7c4f, title = {The cost of epidemiological transition: a study of a decrease in pertussis vaccination coverage.}, author = {Dorota Zdanowska Girard}, year = {2005}, doi = {10.1016/j.healthpol.2005.01.015}, url = {https://pubmed.ncbi.nlm.nih.gov/15951048/}, note = {Source identifier: 15951048} }