title: Month of birth and gametopathy. An investigation into patients with Down's, Klinefelter's and Turner's syndrome.
mesh_terms: D000818:Animals; D005075:Biological Evolution; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D002980:Climate; D004314:Down Syndrome / Q000235:genetics; D004971:Estrus; D005260:Female; D005306:Fertilization; D005313:Fetal Death; D006801:Humans; D007231:Infant, Newborn; D007713:Klinefelter Syndrome; D008297:Male; D008433:Mathematics; D008954:Models, Biological; D010060:Ovulation; D010063:Ovum; D011247:Pregnancy; D012621:Seasons; D013091:Spermatogenesis; D013094:Spermatozoa; D014424:Turner Syndrome