The purpose of this study is to investigate the characteristics of international conference literatures on life science in Taiwan, 1990-2003. The results of this study reveal: The number of authors and the literature presents an inverse proportion. The highly publishing authors' major field is medicine. The frequency distributions of the author productivity follow Lotca's Law and K-S test but not fit in with Price's Square Root Law and 80/20 Law. The distributions of the authors' affiliations productivity are extremely concentrated. The collaboration is prevalent in the research of life science in Taiwan.