期刊论文详细信息
Malta Medical Journal | |
Secular trends and latitude gradients in sex ratios at birth in Australia and New Zealand (1950- 2010) demonstrate uncharacteristic homogeneity | |
Victor Grech | |
关键词: Australasia; Sex Ratio; Birth Rate/*trends; Infant; Newborn; | |
学科分类:医学(综合) | |
来源: University of Malta * Medical School | |