全部文献期刊会议图书|学者科研项目
中外文文献  中文文献  外文文献
作者:Price P B , Askary F , Tarlé G
来源:[J].Proceedings of the National Academy of Sciences of the United States of America(IF 9.737), 1980, Vol.77 (1), pp.44-8
摘要:We calculate the expected fluxes of cosmic ray nuclei with charge 5 ...
作者:... Kashyap S , Askary F , Niyaz A
来源:[J].Journal of Applied Pharmaceutical Sciences and Research, 2018, Vol.1 (1)
摘要:Introduction: According to WHO infertility is primary if there is failure of conception despite two years of cohabitation while it is secondary if a couple fails to conceive following a previous pregnancy, despite two years of cohabitation and exposure to pregnancy (in the absenc...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×