TY  - GEN
AU  - Sekine,R
TI  - [Aged primigravida and health instructions]
SN  - 0047-1836
PY  - 1976///0227
KW  - Female
KW  - Health Education
KW  - Humans
KW  - Maternal Age
KW  - Parity
KW  - Pregnancy
N1  - Publication Type: Journal Article
ER  -