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[Zetterstrom puts himself in a corner].
Gillberg C, Gillberg IC, Rasmussen P, Hellgren L, Kadesjö B, Landgren M. Gillberg C, et al. Among authors: hellgren l. Lakartidningen. 2001 Apr 18;98(16):1955-6. Lakartidningen. 2001. PMID: 11370416 Swedish. No abstract available.
A twin study of autism in Denmark, Finland, Iceland, Norway and Sweden.
Steffenburg S, Gillberg C, Hellgren L, Andersson L, Gillberg IC, Jakobsson G, Bohman M. Steffenburg S, et al. Among authors: hellgren l. J Child Psychol Psychiatry. 1989 May;30(3):405-16. doi: 10.1111/j.1469-7610.1989.tb00254.x. J Child Psychol Psychiatry. 1989. PMID: 2745591
238 results