EXCERPTA MEDICA. SECTION 48, GASTROENTEROLOGY
journal60123
E069242
NL
0031-3580
English
Rivista
Elsevier Science BV Secondary Publishing Division:PO Box 548, 1000 AM Amsterdam Netherlands:011 31 20 4853507, EMAIL: usinfo-f@elsevier.com, INTERNET: http://www.excerptmedica.com, Fax: 011 31 20 4853222
1971
can
cannot
false