[Application of laparocentesis and gastrofibroscopy of pyloroduodenal tract].
Kadyshev
Iu G
IuG
LItvinov
P G
PG
Kadyshev
A Iu
AIu
D000328:Adult; D000368:Aged; D005260:Female; D005773:Gastroscopy / Q000379:methods*; D006801:Humans; D010535:Laparoscopy / Q000379:methods*; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000150:complications / Q000175:diagnosis*; D010439:Peptic Ulcer Perforation / Q000150:complications / Q000175:diagnosis*