@article{article, title  = {{An economic appraisal of alternative pre-natal screening programmes for Down's syndrome}},

 publisher = {{Oxford University Press (OUP)}},

 url = {{http://dx.doi.org/10.1093/oxfordjournals.pubmed.a042836 }},

 year = {{1993}},

 month = {{6}},

 author = {{}},

 doi = {{10.1093/oxfordjournals.pubmed.a042836}},

 journal = {{Journal of Public Health}},

 note = {{Accessed on 2024/12/26}}}