Cita APA

Schliep, K. C., Feldkamp, M. L., Hanson, H. A., Hollingshaus, M., Fraser, A., Smith, K. R., . . . Varner, M. W. (2020). Are paternal or grandmaternal age associated with higher probability of trisomy 21 in offspring? A population-based, matched case-control study, 1995-2015. Paediatr Perinat Epidemiol.

Chicago Style Citation

Schliep, Karen C., Marcia L. Feldkamp, Heidi A. Hanson, Michael Hollingshaus, Alison Fraser, Ken R. Smith, Katherine A. Panushka, i Michael W. Varner. "Are Paternal or Grandmaternal Age Associated With Higher Probability of Trisomy 21 in Offspring? A Population-based, Matched Case-control Study, 1995-2015." Paediatr Perinat Epidemiol 2020.

Cita MLA

Schliep, Karen C., et al. "Are Paternal or Grandmaternal Age Associated With Higher Probability of Trisomy 21 in Offspring? A Population-based, Matched Case-control Study, 1995-2015." Paediatr Perinat Epidemiol 2020.