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French Scientists Report Two New Sex Hormones

In Science Fields

Probably No Elements Heavier than Uranium

Lonely Magnetic Poles May Change Ideas of Universe

Opiates Found Related to Essential Elements of Diet

Camera Reveals Mountain Not Seen by Aviator

Monkey Colony Opens New Era in Embryological Research

Thyroid Gland Activated by Pituitary Gland

Old Telescope Mirrors Satisfy Modern Standards

Castor Oil Yields Drug That “Unpoisons” Cobra Venom

Hand and Foot: Part I: “A Classic of Science”

In Science Fields