I. Spruit

发表

H. Garretsen, L. V. D. van de Goor, C. Kaplan, 1994, Journal of psychoactive drugs.

I. Spruit, R. Leeflang, D. J. Klein-Hesselink, 1992, Social science & medicine.

I. Spruit, 1990, Social science & medicine.

I. Spruit, 1982, Social science & medicine.

D. Kromhout, G. Doornbos, I. Spruit, 1989, International journal of epidemiology.

I. Spruit, D. J. Klein-Hesselink, 1992, International journal of epidemiology.

R. Knibbe, H. Garretsen, I. Spruit, 2006, Drug and alcohol review.

I. Spruit, Inge P. Spruit, 2001, Substance use & misuse.

P. Svensson, I. Spruit, 1987 .