Abstract
The aleviatin-aministration was experimented in young albino rats and 14 young dogs for 6-10 mouths. The albino rats did not show any noticeable hange in aleviatin-administration of 0.1g per kilogram. when 0.2-0.3g per kilogram however, was administered, growth disturbance was noticed. Dogs experimented showed the same change as in albino rats bred in aleviatin-administration of 0.06g per kilogram. But in instances of albino rats that were given ebios in aleviatin-administration, The disturbance was expelled completely and such an administration made their growth rather better. Accordingly in continued aleviatin-administration, to odd some ebios is indispensable, especially for young sufferers.