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<center>REFERENCES</center>

<p>[1]	Voloshchuk K. Calendar of pollination of allergenic plants in Lviv. Visnyk of Lviv National University. Series biological. (65) (2014), 170−179.</p> 
<p>[2]	Vorobets N.M. Directions and prospects of aeropalynological monitoring in Ukraine. Ukrainian medical journal online. 4 (90) - VII / VIII 2012. Available at: http://www.umj.com.ua/article/5637/napryamki-ta-perspektivi-aeropalinologichnogo-monitoringu-v-ukraini</p> 
<p>[3]	Ecology of Ivano-Frankivsk / [Adamenko O.M., Kryzhanivsky E.I., Neiko E.M. and others]. Ivano-Frankivsk, 2004. P. 200.</p> 
<p>[4]	Kovtunenko I.M. Palynological calendar for the five dominant taxa of plants in Kyiv during the period of two-year observations (2007–2008). Hygiene of populated areas, (53) (2009), 60–67.</p> 
<p>[5]	Melnichenko G.M. Dynamics of pollen concentration of cereals (Poaceae) in the air of Ivano-Frankivsk / Melnychenko G.M., Mylenka M.M. Visnyk of Lviv University. Biological series, (71) (2016), 157−162.</p> 
<p>[6]	Melnichenko G.M. Calendar of pollination of the main allergenic plants in Ivano-Frankivsk. Bulletin Zaporizhia National University. Biological sciences. (1) (2016), 168−176.</p> 
<p>[7]	Prykhodko O.B. To the question of pollinosis in Ukraine / Prykhodko O.B., Yemets T.I. Environment and health, 40 (1) (2007), 67−68.</p> 
<p>[8]	Prykhodko O.B. Monitoring of ragweed pollen. Zaporizhia Medical Journal. (2) (2006), 132–133.</p> 
<p>[9]	Prykhodko O.B. Forecasting of aeroallergenic situation. Bulletin of Hygiene and Epidemiology, 14 (1) (2010), 21–27.</p> 
<p>[10]	Principles and methods of aeropalynological research. Methodical manual / edited by Meyer-Melikyan N. R., Severoy E.E. - M., 1999. –148 p.</p> 
<p>[11]	Rodinkova V.V. Aeropalynological spectrum of Dnipropetrovsk as a basis of seasonal allergy prevention. Bulletin Dnipropetrovsk University. Biology Medicine, 1 (4) (2013),  3−9.</p> 
<p>[12]	Rodinkova V.V. Scientific substantiation of the monitoring system and prevention of the influence of allergenic factors of biological origin on the state of health of the urban population of Ukraine: abstract of the dissertation to obtain science degree of Dr. Biol. Science: special. 14.02.01 "Hygiene and professional pathology.  Kyiv, 2015. 40 p.</p> 
<p>[13]	Swidrak K. Quantitative dynamics of Artemisia and Ambrosia pollen in the air of Lviv and beyond / Swidrak K., Kalynovych N., Vorobets N. // Biological Studies (Studia Biologica), 4 (1) (2010), 117−128.</p> 
<p>[14]	Bassett I.J. An Atlas of Airborne Pollen Grains and Common Fungus Spores of Canada / Bassett I.J., Crompton C.W., Parmele J.A. Ottawa, 1978. 322 р.</p>