Group Medicine and Health Insurance in Action.Published in:1950By:Held, AdolphPublication type:Book Review
Voluntary Medical Care Insurance in the United States.Published in:1949By:Held, AdolphPublication type:Book Review
HEALTH AND WELFARE FUNDS IN THE NEEDLE TRADES.Published in:ILR Review, 1948, v. 1, n. 2, p. 247, doi. 10.1177/001979394800100204By:Held, AdolphPublication type:Article