Results 251 to 260 of about 290,242 (293)

Breast Cancer Statistics, 2022

Ca-A Cancer Journal for Clinicians, 2022
Hyuna Sung, Kimberly D Miller, Rebecca L Siegel   +2 more
exaly  

Improving the McClelland inequality for total π-electron energy

, 2000
J. Koolen, V. Moulton, I. Gutman
semanticscholar   +1 more source

The nonexistence of topological formula for total π-electron energy

, 1974
I. Gutman
semanticscholar   +1 more source

Topological properties of benzenoid systems. Bounds and approximate formulae for total π-electron energy

, 1984
I. Gutman, A. Teodorović, Lj. D. Nedeljković   +2 more
semanticscholar   +1 more source

Linear depedence of total π‐electron energy of benzenoid hydrocarbons on Kekulé structure count

, 1992
I. Gutman, G. G. Hall
semanticscholar   +1 more source

Remark on the moment expansion of total π-electron energy

, 1992
I. Gutman
semanticscholar   +1 more source

Double hexagonal chains with minimal total π-electron energy

, 2007
Haizhen Ren, Fuji Zhang
semanticscholar   +1 more source

Global cancer statistics 2018: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries

Ca-A Cancer Journal for Clinicians, 2018
Frank Bray, Jacques Ferlay, Isabelle Soerjomataram   +2 more
exaly  

Dependence of Total π-Electron Energy on the Number of Non-Bonding Molecular Orbitals

, 2004
I. Gutman, N. Cmiljanović, S. Milosavljević, S. Radenković   +3 more
semanticscholar   +1 more source

Cancer statistics, 2019

Ca-A Cancer Journal for Clinicians, 2019
Rebecca L Siegel, Kimberly D Miller, Ahmedin Jemal Dvm   +2 more
exaly