Drug utilization pattern and adverse drug reactions of chemotherapy in pediatric patients at Muhimbili National Hospital, Tanzania [version 1; peer review: 1 approved, 2 approved w... oleh Kelvin Msuya, Auson Magige, Hamu Mlyuka, Alphonce Ignace Marealle, Ritah Francis Mutagonda, Castory Munisi, Josephine Efraim, Manase Kilonzi, Bertha Mallya, Wigilya Mikomangwa, Kauke Bakari Zimbwe, Wema Aswile