1. The effect of the thyroid on the formation of the hen's egg;Asraundson;Poultry Sci.,1935
2. Further experiments in feeding thyroid to fowls;Cole;Poultry Sci.,1927
3. The relation of internal secretion to reproduction and growth in the domestic fowl;Crew;I. Effect of thyroid feeding on growth rate, feathering, and egg production. Vet. Journ.,1923
4. Observations on the iodine content of the thyroid and ovary of the fowl during the growth, laying, and moulting periods;Cruickshank;Biochem. Journ.,1929
5. Over de beinvloeding van den leg bij kippen door gejodeerd caseine;De Man;Tijd. f. Diergeneeskunde,1946