Erythrina Alkaloids. II. A Review, and new Data on the Alkaloids of Species of the Genus Erythrina**From the Research Laboratories of Merck & Co., Inc., and the Merck Institute of Therapeutic Research, Rahway, New Jersey — Erythrina Alkaloids. II. A Review, and new Data on the Alkaloids of Species of the Genus Erythrina**From the Research Laboratories of Merck & Co., Inc., and the Merck Institute of Therapeutic Research, Rahway, New Jersey — the latest coverage, the community and the facts.