Cita APA

Keiding, N., & Keiding, N. (2000). Estimation of age specific incidence from cross-sectional data. Denmark: Universidad of Copenhagen, Statistical Research Unit..

Citación estilo Chicago

Keiding, Niels, y Niels Keiding. Estimation of Age Specific Incidence From Cross-sectional Data. Denmark: Universidad of Copenhagen, Statistical Research Unit., 2000.

Cita MLA

Keiding, Niels, y Niels Keiding. Estimation of Age Specific Incidence From Cross-sectional Data. Denmark: Universidad of Copenhagen, Statistical Research Unit., 2000.