recirculation of pancreatic enzymes

[FRANCISCO J HERNANDEZ BLAZQUEZ fzea - zab 0195 616122 - 283]

Hi, my name is Francisco and I'm studying
the absorption of proteins by the enterocytes
of fishes. 
I have seen a report about intestinal reabsorption and recirculation
of pancreatic enzymes in mammals in Nature 271 12 pg.111,
1978 January from Dr.Diamond and another report in a bibliographic
review from 1981 in Biological Abstract, but this one was
 inaccesible to me. I have not found any further reference to
this subject.
Do you know something about this? 
I will be very grateful for any information.
Thank you

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Francisco Javier Hernandez Blazquez        |        
Universidade de Sao Paulo - Faculdade de   | e-mail fjhblazq at spider.usp.br 
Zootecnia e Engenharia de Alimentos        | Voice: 55 195 616122 r. 265
Departamento de Ciencias Basicas/Histologia|                      r. 278
Av. Duque de Caxias Norte, 225    CP 23    | Fax:   55 195 611689
CEP 13630-000 Pirassununga (Sao Paulo)     | 	    55 11 8191378
BRAZIL 	                                   |
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