+++2 статьи Elsevier+1статья Polymer International

[Soviya]

здравстуйте! Помогите, пожалуйста, получить статьи
1. Polymer International
Vol. 51, No. 2 (2002), pp. 174–182
End-group determination in poly(ethylene terephthalate) by infrared spectroscopy
Sami Al-AbdulRazzak, Elizabeth A Lofgren, Saleh A Jabarin
DOI:

DOI:

http://dx.doi.org/10.1002/pi.814

2. Journal of Photochemistry and Photobiology B: Biology
Vol. 13, No. 1(1992), pp. 51-57
Photodynamic activity of chlorin e6 and chlorin e6 ethylenediamide in vitro and in vivo
G.P. Gurinovicha, T.E. Zorinab, S.B. Melnovc, N.I. Melnovac, I.F. Gurinovicha, L.A. Grubinaa, M.V. Sarzhevskayaa and S.N. Cherenkevich
doi:

DOI:

http://dx.doi.org/10.1016/1011-1344(92)80039-X

3. Journal of Photochemistry and Photobiology B: Biology
Vol. 2, No. 2(1988), pp. 195-208
Fluorescence of hematoporphyrin in living cells and in solution
Shuichi Kinoshita, Takahiro Seki, Tian Fu Liu, and Takashi Kushida
doi:

DOI:

http://dx.doi.org/10.1016/1011-1344(88)80003-4

Спасибо

[eFo]

[Soviya]

Большое спасибо