Duesberg started questioning HIV in 1987. He claims there is no virological, nor epidemiological, evidence to back-up the HIV-AIDS hypothesis. Instead, the virus is biochemically inactive and harmless, and AIDS is not behaving as a contagious disease, he says.
Over the years Duesberg has published a series of papers in which he reviews the HIV-AIDS dogma. He also came up with an alternative toxicological explanation for the epidemic.
Here one can find a bibliography and several of his papers.
The first two parts of his AIDS-trilogy where published in the U.S. Proceedings of the National Academy of Science. These papers can be found here and here. Part three can be found here. An addition to these three papers, published in Bio/Technology can be found here.
The transcript of a lecture by Duesberg for the California Alumni can be found here.
three books. 'Infectious AIDS: Have We
Been Misled?' which is a collections of his main papers. He is the
editor of 'AIDS; Virus or Drug Induced?',
a compilation of dissident articles. And
his latest story, the book 'Inventing
the AIDS Virus'.