backrooms Level 303: W

level 303Changes in level can be up to ¼ without treatment or ½ if beveled with a slope no steeper than 1:2. Changes in level above a ½ must be treated as a ramp orWhat does Ferritin level 303 mean? Your Ferritin level of 303 is a Normal Ferritin level. Normal Ferritin levels may indicate underlying health problems. The normal range is typically between