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.
Niemelä O, Blake JE, Orrego H.Niemelä O, et al. Among authors: orrego h.Alcohol Clin Exp Res. 1992 Dec;16(6):1064-7. doi: 10.1111/j.1530-0277.1992.tb00700.x.Alcohol Clin Exp Res. 1992.PMID: 1471760
Niemelä O, Risteli J, Blake JE, Risteli L, Compton KV, Orrego H.Niemelä O, et al. Among authors: orrego h.Gastroenterology. 1990 Jun;98(6):1612-9. doi: 10.1016/0016-5085(90)91098-q.Gastroenterology. 1990.PMID: 1692550
Orrego H, Israel Y, Blake JE, Medline A.Orrego H, et al.Hepatology. 1983 Nov-Dec;3(6):896-905. doi: 10.1002/hep.1840030602.Hepatology. 1983.PMID: 6629318