Effect of Extraction Solvents on Bioactive Compounds and Antimicrobial Activities of Two Varieties Garcinia kola (heckel) OBOWO 02 (soft and less bitter) and OBOWO 03 (Hard and Very Bitter)I. C. Okwulehie, O Nwokeocha, Gavin Chibundu Ikechukwu et al.|Pharmaceutical and Biosciences Journal|2017Cited by 4