The effect of microgravitation on the enzymatic activity of the small intestine in Japanese quail chicks / Lenhardt, Ľ., Cigánková, V., Zibrín, M., Kočišová, J., Tomková, I., Tomajková, E., Sabo, V., Boďa, K., Dadasheva, O.A., Guryeva, T.S., Mózeš, Š. KED004