权威例句
Anaemia in pregnancy: a cross-sectional study of pregnant women in a Sahelian tertiary hospital in Northeastern Nigeria.AIDS-associated Kaposi's sarcoma in Northeastern NigeriaSeroprevalence of hiv and hepatitis viruses in directed blood donors: a preliminary reportThe frequency of iron deficiency among patients with haemophilia-A in northern Nigeria: correlation with the disease severity and cl...Long-term results of a randomized trial comparing preoperative short-course radiotherapy with preoperative conventionally fractionat...Oxidative stress and heart failureEnzymatic Replication of the Origin of the Escherichia coli ChromosomeHalonitromethane Drinking Water Disinfection Byproducts: Chemical Characterization and Mammalian Cell Cytotoxicity and GenotoxicityDNA polymerase gamma, the mitochondrial replicase.Drosophila melanogaster mitochondrial DNA: completion of the nucleotide sequence and evolutionary comparisons.