TY  - GEN
AU  - Kagan,M Z
TI  - [A nontraditional approach to the study of gastric contents]
SN  - 0023-6748
PY  - 1991///0221
KW  - Gastric Acidity Determination
KW  - Gastrointestinal Contents
KW  - chemistry
KW  - Humans
KW  - Intubation, Gastrointestinal
KW  - methods
N1  - Publication Type: English Abstract; Journal Article
ER  -