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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1970 1
1971 1
1978 1
1993 1
1995 1
1998 1
2008 1
2024 0

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Page 1
[New dental education].
Lehfeldt E. Lehfeldt E. Tandlakartidningen. 1978 Nov 15;70(22):1347. Tandlakartidningen. 1978. PMID: 284631 Swedish. No abstract available.
[Team-work yields results].
Lehfeldt E. Lehfeldt E. Tandteknikern. 1971 Oct;40(10):244-5. Tandteknikern. 1971. PMID: 5290712 Swedish. No abstract available.
Associated autoimmune diseases in myasthenia gravis. A population-based study.
Christensen PB, Jensen TS, Tsiropoulos I, Sørensen T, Kjaer M, Højer-Pedersen E, Rasmussen MJ, Lehfeldt E. Christensen PB, et al. Among authors: lehfeldt e. Acta Neurol Scand. 1995 Mar;91(3):192-5. doi: 10.1111/j.1600-0404.1995.tb00432.x. Acta Neurol Scand. 1995. PMID: 7793234
Mortality and survival in myasthenia gravis: a Danish population based study.
Christensen PB, Jensen TS, Tsiropoulos I, Sørensen T, Kjaer M, Højer-Pedersen E, Rasmussen MJ, Lehfeldt E. Christensen PB, et al. Among authors: lehfeldt e. J Neurol Neurosurg Psychiatry. 1998 Jan;64(1):78-83. doi: 10.1136/jnnp.64.1.78. J Neurol Neurosurg Psychiatry. 1998. PMID: 9436732 Free PMC article.