1. The distribution of acid phosphatase in the chick blastoderm;Beck;Exp. Cell Res,1965
2. Differentiation of the yolk sac of the chick studied by electron microscopy;Bellairs;J. Embryol. Exp. Morphol,1963
3. The selective transport of antibodies from the yolk sac to the circulation of the chick;Brierley;J. Embryol. Exp. Morphol,1956
4. Protein accumulation in early chick embryos grown under different conditions of explantation;Britt;J. Embryol. Exp. Morphol,1959
5. Changes in the proleolytic enzymes of the yolk in the developing hen's egg;Emanuelsson;Acta Physiol. Scand,1955