Second twin.
Second twin. [electronic resource]
- British medical journal Jun 1968
- 641 p. digital
Publication Type: Journal Article
0007-1447
Birth Order
Birth Weight
Female
Humans
Infant Mortality
Infant, Newborn
Male
Pregnancy
Twins
Publication Type: Journal Article
0007-1447
Birth Order
Birth Weight
Female
Humans
Infant Mortality
Infant, Newborn
Male
Pregnancy
Twins