THE OCCURRENCE OF SEASONAL VARIATIONS IN THE GOITER OF RABBITS PRODUCED BY FEEDING CABBAGE

摘要

The evidence presented indicates that cabbage maturing in the spring and summer months has little goiter-produdag power. Cabbage maturing in the late autumn has much greater goiter-produdng power, although this shows considerable variation in different years. It has not been possible to correlate available meteorological data with these variations.