@article{article, title  = {{MSX mid-infrared imaging of massive star birth environments -- I. Ultracompact H II regions}},

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

 url = {{}},

 year = {{2003}},

 month = {{7}},

 author = {{Crowther PA and Conti PS}},

 doi = {{10.1046/j.1365-8711.2003.06646.x}},

 volume = {{343}},

 journal = {{Monthly Notices of the Royal Astronomical Society}},

 issue = {{1}},

 pages = {{143-163}},

 note = {{Accessed on 2024/10/23}}}