出版社:Norsk forening for epidemiologi - The Norwegian Epidemiological Association
摘要:Is not included in the online volume due to copyright(Nature 1985; 314: 734-736, reprinted in the paper edition with permission from the Nature Publishing Group)
其他摘要:Is not included in the online volume due to copyright (Nature 1985; 314: 734-736, reprinted in the paper edition with permission from the Nature Publishing Group)