@misc{indiciae0743eb8ec8f7, title = {Using pamphlets with mail surveys to improve response.}, author = {L A Shaker and K Derycke-Chapman and L M Brass}, year = {1992}, doi = {10.2105/ajph.82.3.463}, url = {https://pubmed.ncbi.nlm.nih.gov/1536372/}, note = {Source identifier: 1536372} }