To arrive at any useful result we must compare the inflow with the outflow.

Many individual strangers of course go there, but the outflow from East London towards the suburban parts more than compensates the inflow.

But the delicate epithelial walls of the tubules through which it passes permit the inflow of urea and other waste products from the surrounding capillaries.

The growing security, the opening of the land office, and the increase of knowledge concerning the country, produced a great inflow of settlers in 1779, and from that time onward the volume of immigration steadily increased.

When the war closed and the ports opened, the country received a great inflow of British products.

When the necessary amount was raised the custodian of the funds was compelled to refuse further contributions in order to stop the continued inflow of money from enthusiastic Christian Scientists.

We may trace the inflow of country-born people into the towns by looking either at the statistics of towns, or of rural districts.

Near the entrance of the car two negroes in soldiers' uniforms had turned a seat over to face the door, and now they sat talking loudly and laughing the loose laugh of the half intoxicated as they watched the inflow of negro passengers coming out of the white cars.