References
- Painter T. S. The morphology of the X chromosome in salivary glands of Droaopkila melanogaster and a new type of chromosome map for this element. Genetics 1934; 19: 448–69
- Robertson O. H. The effects of experimental plethora on blood production. J. Exp. Med. 1917; 26: 241–7
- Smith L. The acetocarmine smear teehnic. Stain Techn. 1947; 22: 17–31