TY  - GEN
AU  - Kiuchi,M
TI  - [Study of painless labor]
SN  - 0021-4892
PY  - 1968///0425
KW  - Acid-Base Equilibrium
KW  - Adult
KW  - Analgesics
KW  - therapeutic use
KW  - Anesthesia, Obstetrical
KW  - Female
KW  - Humans
KW  - Natural Childbirth
KW  - Pain
KW  - Pregnancy
N1  - Publication Type: Journal Article
ER  -