For citations:

Gayrabekov R.H., Altamirova L.A., Salmanova M.M., Sharipova A.K. THE DEVELOPMENT OF GASTROINTESTINAL TRACT’S INVASIVE ORIGIN OF STRONGYLIDAE IN ENVIRONMENT. South of Russia: ecology, development. 2011;6(4):216-218. (In Russ.) https://doi.org/10.18470/1992-1098-2011-4-216-218