"5300","Subclinical microcrania, subclinical macrocrarnia, and fifth-month fetal markers (of growth retardation or edema) in schizophrenia: a co-twin control study of discordant monozygotic twins.","Summary: We tested the hypothesis that gestational injuries in some patients with schozophrenia would leave their mark as a subtle reduction in head circumference (subclinical microcrania).    Conclusions: The head circumferences of all subjects were in the normal range.  Decreased head circumference in affected MZ co-twins (relative to unaffected MZ co-twin) characteriazes discordant MZ pairs with larger finger-ridge-count differences (i.e., second-trimester fetal-size differences).  This study using ideal genetic controls suggests that, while present only in some patients with schizophrenia, the decrease in head circumference is most likely a consequence of in-utero nonshared environmental deleterious events manifesting as groth retardation or as fetal edema and occurring around the fifth prenatal month.  ","http://cogprints.org/5300/","Bracha, HS and Gil, P and Lange, B and Gilder, J and Torrey, EF and Gottesman, II and McCray, DS","UNSPECIFIED","       <span class=\"person_name\">Bracha, HS</span> and <span class=\"person_name\">Gil, P</span> and <span class=\"person_name\">Lange, B</span> and <span class=\"person_name\">Gilder, J</span> and <span class=\"person_name\">Torrey, EF</span> and <span class=\"person_name\">Gottesman, II</span> and <span class=\"person_name\">McCray, DS</span>     (1995)  <a href=\"http://cogprints.org/5300/\"><em>Subclinical microcrania, subclinical macrocrarnia, and fifth-month fetal markers (of growth retardation or edema) in schizophrenia: a co-twin control study of discordant monozygotic twins.</em></a>       [Journal (Paginated)]           ","","1995"