Chronic toxicity study of Portulaca grandiflora Hook.
Chavalittumrong P, Chivapat S, Attawish A, Bansiddhi J, Phadungpat S, Chaorai B, Butraporn R.
Chavalittumrong P, et al. Among authors: butraporn r.
J Ethnopharmacol. 2004 Feb;90(2-3):375-80. doi: 10.1016/j.jep.2003.10.018.
J Ethnopharmacol. 2004.
PMID: 15013204