send cell lines in mail

David Tak Yan Yu dtyyu at
Wed Nov 8 16:37:49 EST 1995

It has been very troublesome for someone in the United States to receieve cell 
lines or monoclonal antibodies from outside the United States.  Apparently, 
any items which contain fetal calf sera have to be pre-approved by the Dept of 
Agriculture.  I would appreciate if any one has suggestion to expediate the 
David Yu
dtyyu at

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