Type
. The discovery of Mycobacterium leprae. A medical achievement in the light of evolving scientific methods. The American Journal of dermatopathology. 1984;6(4):337-43.
Type
. Isolation of non-cultivable acid-fast bacilli in sphagnum and moss vegetation by foot pad technique in mice. International journal of leprosy and other mycobacterial diseases : official organ of the International Leprosy Association [Internet]. 1980;48(1):1-6. Available from: http://ila.ilsl.br/pdfs/v48n1a01.pdf
Type
. Epidemiological aspects and implications of the disappearance of leprosy from Norway; some factors contributing to the decline. Leprosy review [Internet]. 1981;52 Suppl 1:147-65. Available from: http://leprev.ilsl.br/pdfs/1981/v52s1/pdf/v52s1a16.pdf
Type
. Conditions relevant to the occurrence of acid-fast bacilli in sphagnum vegetation. Acta pathologica et microbiologica Scandinavica. Section B, Microbiology. 1981;89(2):41-7.
Type
. [The Museum of Medicine in Bergen]. Orvosi hetilap. 1981;122(46):2858.
Type
. Leprosy in Norway. An epidemiological study based on a national patient registry. Leprosy review. 1980;51 Suppl 1:i-xi, 1-130.
Type
. Acid-fast bacilli from former leprosy regions in coastal Norway showing PCR positivity for Mycobacterium leprae. International journal of leprosy and other mycobacterial diseases : official organ of the International Leprosy Association [Internet]. 1995;63(1):97-9. Available from: http://ila.ilsl.br/pdfs/v63n1a15.pdf
Type
. [Gerhard Henrik Armauer Hansen and his discovery of Mycobacterium leprae]. Nihon Rai Gakkai zasshi. 1994;63(1):17-29.
Type
. [Gerhard Armauer Hansen. The discoverer of Mycobacterium leprae]. Lakartidningen. 1994;91(34):2972-4.
Type
. Leprosy in Iowa: 1860-1954. Iowa medicine : journal of the Iowa Medical Society. 1994;84(4):173-4.