B103/B104 Cell Lines?

[Aaron Pawlyk]

Hello everyone out there.

I'm trying to locate a rat neuroblastomal cell line for some research, but
have not had much luck.  The B103 and B104 lines have appeared in the 
literature recently, but I am unable to locate the lines at ATCC, JCTA, etc.

These lines were established (with others) in an article by D Schubert, et al.
In _Nature_, 249:224-227, May 1974.  

If anyone knows of a center carrying these lines, or has access to them, I
would greatly appreciate your help in obtaining them. 

				-- Aaron Pawlyk
University of Pennsylvania