A systematic review of the incidence of schizophrenia: the distribution of rates and the influence of sex, urbanicity, migrant status and methodology.John McGrath, Sukanta Saha, Joy Welham, Ossama Saadi, Clare MacCauley, David Chant2004 Apr 28Tijdschriftartikel
The Harvard Twin Study of Substance Abuse: what we have learnedTsuang, Bar, Harley, Ronan Lyons2001 Nov-DecTijdschriftartikel
Male gender is associated with deficit schizophrenia: a meta-analysisRoy, Maziade, Labbé, MéretteJan-03-2001Tijdschriftartikel
Risk factors for low birth weight: a review.Javier De Bernabé, Trinidad Soriano, Romana Albaladejo, Margarita Juarranz, María Calle, David Martínez, Vicente Domínguez-Rojas2004 Sep 10Tijdschriftartikel
Are risk factors the same for small for gestational age versus other preterm births?Pierre-Yves Ancel, Èphe Saurel-Cubizolles, Zeitlin, PapiernikJan-07-2001Tijdschriftartikel
Fetal growth retardation: Associated malformations and chromosomal abnormalitiesR.J.M. Snijders, Sherrod, Gosden, K.H. NicolaidesJan-02-1993Tijdschriftartikel
A Prospective Study of Psychosocial Job Strain and Birth OutcomesKathryn Oths, Linda Dunn, N.S. Palmer11/2001Tijdschriftartikel