Feature

Study of Sex Cycle Advanced by Grafting Uterine Tissue

First Glances at New Books

Front Matter

Drag-Net on Childhood Foe Being Drawn in Closer

[Photograph]: Defies Law of Gravity

[Photograph]: For Someone’s Feast

Cancer-Causing Stuff Found in Non-Cancerous Livers

New Series of Elements That Change like Radium

Wormholes from Dinosaur Days Found in Northern China

Post-Graduate Fellowships to Be Awarded in Chemistry

[Photograph]: Modern

[Photograph]: Idea Still Used