BOOKSHELF
Syverud, Scott A., Hedges, Jerris R., Dalsey, William C., Gabel, Marjorie, Thomson, David P., Engel, Peter J.Volume:
347
Language:
english
Journal:
The Lancet
DOI:
10.1016/S0140-6736(96)90680-7
Date:
June, 1996
File:
PDF, 387 KB
english, 1996