TY  - GEN
AU  - Parsons,M
TI  - Effects of twins: maternal, fetal, and labor
SN  - 0095-5108
PY  - 1988///0708
KW  - Embryonic and Fetal Development
KW  - Female
KW  - Humans
KW  - Infant, Newborn
KW  - Labor, Obstetric
KW  - Pregnancy
KW  - metabolism
KW  - Pregnancy, Multiple
KW  - Twins
N1  - Publication Type: Comparative Study; Journal Article; Review
ER  -