Rickets in very low-birth-weight infants

Autor: Kulkarni, Prakash B., Hall, Robert T., Rhodes, Philip G., Sheehan, Michael B., Callenbach, John C., Germann, Donald R., Abramson, Sara J.
Zdroj: In The Journal of Pediatrics 1980 96(2):249-252
Databáze: ScienceDirect