TY - JOUR AU - Dehelean, Cristina A. AU - Şoica, Codruţa AU - Ledeţi, Ionuţ AU - Aluaş, Mihaela AU - Zupko, Istvan AU - Gǎluşcan, Atena AU - Cinta-Pinzaru, Simona AU - Munteanu, Melania PY - 2012 DA - 2012/11/19 TI - Study of the betulin enriched birch bark extracts effects on human carcinoma cells and ear inflammation JO - Chemistry Central Journal SP - 137 VL - 6 IS - 1 AB - Pentacyclic triterpenes, mainly betulin and betulinic acid, are valuable anticancer agents found in the bark of birch tree. This study evaluates birch bark extracts for the active principles composition. SN - 1752-153X UR - https://doi.org/10.1186/1752-153X-6-137 DO - 10.1186/1752-153X-6-137 ID - Dehelean2012 ER -