Korfmacher, J., Olds, D. D., Hiatt, S., & O'Brien, R. (1999). Differences in program implementation between nurses and paraprofessionals providing home visits during pregnancy and infancy: A randomized trial. American journal of public health, 89(12), 1847-1851. doi:10.2105/AJPH.89.12.1847
Chicago-Zitierstil (17. Ausg.)Korfmacher, Jon, David D. Olds, Susan Hiatt, und Ruth O'Brien. "Differences in Program Implementation Between Nurses and Paraprofessionals Providing Home Visits During Pregnancy and Infancy: A Randomized Trial." American Journal of Public Health 89, no. 12 (1999): 1847-1851. https://doi.org/10.2105/AJPH.89.12.1847.
MLA-Zitierstil (9. Ausg.)Korfmacher, Jon, et al. "Differences in Program Implementation Between Nurses and Paraprofessionals Providing Home Visits During Pregnancy and Infancy: A Randomized Trial." American Journal of Public Health, vol. 89, no. 12, 1999, pp. 1847-1851, https://doi.org/10.2105/AJPH.89.12.1847.
