REPRODUCTIVE ENDOCRINOLOGY IN BIRDS 



1165 



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Parker, J. E. 1956. Rate of comb growth in New 

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Parkes, a. S. 1952. Relation between effect and 

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Parkes, A. S., and Selye, H. 1936. Adrenalec- 

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Pasvogel, M. W. 1952. Correlation between the 

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P.-VTEL, M. D. 1936. The physiology of the for- 

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Payne, F. 1947. Effects of gonad removal on 

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Payne, F. 1955. Acidophilic granules in the gon- 

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Ramsay, W. N. M., and Campbell, E. A. 1956. 

 Some effects of oestradiol benzoate on iron 

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Raxney, R. E., axd Chaikoff, I. L. 1951. Effect 

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Raxney, R. E., Extenman, C, and Chaikoff, I. L. 

 1949. The lecithin, cephalin, and sphingomye- 

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