Citation
Khoyska, Inna,Sarwari, Madina,Brewster, Lizzy M. (2013) Spot versus overnight urine as an alternative for 24-hour urine collection to assess sodium intake. Rev Panam Salud Publica;34(4) 282-282,oct. 2013. Retrieved from http://www.scielosp.org/scielo.php?script=sci_arttext&pid=S1020-49892013001000010