[Age composition of the population of blood-sucking blackflies in the upper Kama region].
D000367:Age Factors; D000818:Animals; D004175:Diptera / Q000502:physiology*; D005260:Female; D010053:Ovary; D012426:Russia; D012621:Seasons
Vozrastnoĭ sostav populiatsii krovososushchikh moshek verkhneĭ kamy.