The morbidity rate and environmental influence in monozygotic co-twins of schizophrenics.
D000328:Adult; D000342:Affective Symptoms / Q000235:genetics; D000367:Age Factors; D004200:Diseases in Twins; D004777:Environment; D005260:Female; D006801:Humans; D008875:Middle Aged; D011247:Pregnancy; D012559:Schizophrenia / Q000235:genetics*; D013223:Statistics as Topic; D013997:Time Factors; D014427:Twins