Objectives : To evaluate the academic status and influence of the National Journal of Andrology ( NJA ) .
目的：评价《中华男科学》杂志的地位和社会影响力。
AJA had more references and relatively concentrated cited journal categories , and citing half-life of AJA was longer than that of NJA .
AJA篇均引文数较高，引用文献半衰期较长，引用期刊相对集中。
nja