Human Genetics · 1983 · 21 citations · 21 references
Life SciencesGeneticsMolecular GeneticsFertilityHuman GeneticsMedical GeneticsAge-related ChangesDown SyndromeGenetic DisordersParental InvestmentPaternal Age At BirthPaternal Age Effect MutationsPaternal Age-related Risk
21
The relative effects of paternal and maternal age in mongolism
L. S. PENROSE · Journal of Genetics · 1933 · 405 citations
Population Cytogenetics: Studies in Humans
C. E. Blank · Journal of Medical Genetics · 1978 · 280 citations · Full text
Life Sciences, Biology, Genetics +11
Down syndrome, paternal age, maternal age and birth order
Jon D. Erickson · Annals of Human Genetics · 1978 · 119 citations
Life Sciences, Genetics, Obstetrics +15
Paternal age effect in Down's syndrome
Jon Stene, G. FISCHER, Eeva Stene et al. · Annals of Human Genetics · 1977 · 118 citations
Life Sciences, Genetics, Pediatrics +13
The relative effects of paternal and maternal age in mongolism
Penrose Ls · Journal of Genetics · 2009 · 97 citations