Couteau C, Pommier M, Paparis E, Coiffard LJ. Study of the efficacy of 18 sun filters authorized in European Union tested in vitro.. Pharmazie. June 2007, 62: 449–452. PMID 17663193. doi:10.1691/ph.2007.6.6247.
Couteau C, Faure A, Fortin J, Paparis E, Coiffard LJ. Study of the photostability of 18 sunscreens in creams by measuring the SPF in vitro. Journal of Pharmaceutical and Biomedical Analysis. May 2007, 44: 270–273. doi:10.1016/j.jpba.2007.01.052.
Couteau C, Pommier M, Paparis E, Coiffard LJ. Study of the efficacy of 18 sun filters authorized in European Union tested in vitro.. Pharmazie. June 2007, 62: 449–452. PMID 17663193. doi:10.1691/ph.2007.6.6247.