@article{VSGU_2011_2_a24,
     author = {I. G. Kretova and I. I. Berezin and N. V. Rusakova},
     title = {State of external respiration function of students in the dependence of consumption of psychoactive substances},
     journal = {Vestnik Samarskogo universiteta. Estestvennonau\v{c}na\^a seri\^a},
     pages = {224--231},
     publisher = {mathdoc},
     number = {2},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGU_2011_2_a24/}
}