Titles
- Lawrence Kolb, Walter Treadway, Robert Felix, Nathan Eddy, and Marianne Small at the NIH Symposium on the History of Narcotic Drug Addiction Problems1
- Lawrence Kolb, Walter Treadway, and Robert Felix at the NIH Symposium on the History of Narcotic Drug Addiction Problems1
- Lawrence S. Kubie1
- Le prix Nobel de physiologie ou de medecine a ete decerne1
- Lecture #43 - Bacterial Genetics: Clones1
- Lecture #44 - Bacterial Genetics: Sexual Reproduction1
- Lecture #45 - Bacterial Genetics: Genetic Transduction1
- Lecture #46 - Virus Genetics: Bacteriophage1
- Lecture #47 - Virus Genetics: Plant and Animal Viruses1
- Lecture #48 - Biochemical Origin of Terrestrial Life1
- Leeuwenhoek Lecture: The Place of Viruses in Nature1
- Leifson strains1
- Les Maladies Polyinfectieuses Inapparentes [Cover]1
- Letter from A. A. Buzzati-Traverso to Joshua Lederberg1
- Letter from A. A. Buzzati-Traverso to Luca Cavalli-Sforza1
- Letter from A. D. Hershey to Joshua Lederberg9
- Letter from A. F. B. Standfast to William Hayes1
- Letter from A. F. Rasmussen, Jr. to Joshua Lederberg1
- Letter from A. Felix to J. E. Dinger1
- Letter from A. Felix to Jean Creze1