Sodium metabisulfite-induced polymerization of sickle cell hemoglobin incubated in the extracts of three medicinal plants (Anacardium occidentale, Psidium guajava, and Terminalia catappa) Chikezie PChidoka. Sodium metabisulfite-induced polymerization of sickle cell hemoglobin incubated in the extracts of three medicinal plants (Anacardium occidentale, Psidium guajava, and Terminalia catappa). Pharmacognosy Magazine [Internet]. 2011;7(26):126-132. https://www.ncbi.nlm.nih.gov/pubmed/21716622