Parra J. PHYTOCHEMICAL STUDY OF ENDEMIC COSTA RICAN ANNONACEAE SPECIES ANNONA PITTIERI AND CYMBOPETALUM COSTARICENSE. JCCHEMS [Internet]. 2021Feb.9 [cited 2024Dec.22];66(1):5047-50. Available from: https://jcchems.com/index.php/JCCHEMS/article/view/1530