
HealthAugust 1, 1980
The Placenta
This remarkable organ is the intermediary between two different individuals: the fetus and the mother. After delivery it can also serve as an "experimental animal" for a wide variety of studies

The Placenta
This remarkable organ is the intermediary between two different individuals: the fetus and the mother. After delivery it can also serve as an "experimental animal" for a wide variety of studies

The Mechanism of the Monsoon
The Work of a mighty wind