[1]
Petruta Dimitriu, A., García-Jiménez, E., Martínez Martínez, F. and Moreno López, A. 2009. The degree of knowledge about the use of hormonal contraceptive agents in a communitarian pharmacy in Zaragoza (Spain). Ars Pharmaceutica (Internet). 50, 1 (Mar. 2009), 1–7.