Feature

Sex Gland Operations Prove Ineffectual on Cattle

Find Fossil Horse of Pliocene Period

Genes Traced to Individual Chromomeres in New Research

Nature Ramblings: Old Corvie

Organize Clearing House for Heavy Water Research

First Glances at New Books

Front Matter

Conquest of Anemia One of Medicine’s Great Epics

Anemia Research Began with No Thought of Application

Nobel Prizeman Simplifies Liver Treatment of Anemia

First “Eskimo Chicken” Raised in Captivity

New Anemia Treatment Described by Dr. Murphy