Feature

Amoebic Infections Test Called Promising

Good Health Postpones Compulsory Retirement

Nature Ramblings: Lichens

No Bad Effects Found from Oral Contraceptives

Depression Masks Disease

Guard against Pressures

Cancer Relation Studied

Find Hand and Foot Bones

Man’s Chance to Prevent Famine

U. S. More Vulnerable

New Ideas and Gadgets

Books of the Week