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Journal of Biosocial Science|August 17, 2006
Additional confirmation for the effect of environmental light intensity on the seasonality of human conceptionsDavid R CummingsSocial Biology|October 30, 2004
The influence of latitude and cloud cover on the seasonality of human birthsDavid R CummingsAmerican Journal of Human Biology : the Official Journal of the Human Biology Council|March 1, 2014
Seasonality updated in 28 European/Mediterranean countries: A continuing enigmaDavid R CummingsBiodemography and Social Biology|March 11, 2011
Seasonal sunshine and vitamin D: a possible explanation for differences in European and United States birth patternsDavid R CummingsAmerican Journal of Human Biology : the Official Journal of the Human Biology Council|October 22, 2009
Human birth seasonality and sunshineDavid R CummingsOral and Maxillofacial Surgery Clinics of North America|July 30, 2011
Complications of local anesthesia used in oral and maxillofacial surgeryDavid R Cummings, Dennis-Duke R Yamashita, James P McAndrewsPageof 1