An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Lennon MA, Worthington HV, Coventry P, Mellor AC, Holloway PJ.Lennon MA, et al. Among authors: worthington hv.Br Dent J. 1990 Mar 10;168(5):213-5. doi: 10.1038/sj.bdj.4807134.Br Dent J. 1990.PMID: 2180458Clinical Trial.
Mellor AC, Coventry P, Worthington HV, Holloway PJ, Lennon MA.Mellor AC, et al. Among authors: worthington hv.Br Dent J. 1990 Apr 7;168(7):303-5. doi: 10.1038/sj.bdj.4807170.Br Dent J. 1990.PMID: 2185810Clinical Trial.
Hamilton FA, Sarll DW, Grant AA, Worthington HV.Hamilton FA, et al. Among authors: worthington hv.Br Dent J. 1990 Feb 10;168(3):108-12. doi: 10.1038/sj.bdj.4807096.Br Dent J. 1990.PMID: 2306393
Holloway PJ, Lennon MA, Mellor AC, Coventry P, Worthington HV.Holloway PJ, et al. Among authors: worthington hv.Br Dent J. 1990 Feb 10;168(3):119-21. doi: 10.1038/sj.bdj.4807099.Br Dent J. 1990.PMID: 2306396Clinical Trial.
Mitropoulos CM, Lennon MA, Worthington HV.Mitropoulos CM, et al. Among authors: worthington hv.Community Dent Health. 1990 Jun;7(2):179-87.Community Dent Health. 1990.PMID: 2379093