Titles
- Keep your smile for ages1
- Know the risk of hepatitis B1
- L'industrie pharmaceutique: emploi, mode d'emploi1
- LBJ [and] RMP1
- La mémoire1
- La nuit de la pharmacie1
- Le sang-médicament et les biotechnologies: l'éthique et le futur1
- Les aventures du latex: la bande dessinée européenne s'empare du préservatif1
- Let there be hope in the hearts of all people that we will find a cure for AIDS1
- Letter from Allan M. Campbell to Joshua Lederberg1
- Letter from Anthony Fauci to Joshua Lederberg1
- Letter from Barbara McClintock to Frank Press, National Academy of Sciences1
- Letter from Bernadine Healy to Maxine Singer1
- Letter from Bernard D. Davis to Joshua Lederberg1
- Letter from Biographical Memoirs to Joshua Lederberg1
- Letter from Bronwen Loder to Victor A. McKusick1
- Letter from C. H. William Ruhe to Donald A. B. Lindberg1
- Letter from Christian B. Anfinsen to Lillian Hertzberg1
- Letter from Clarence Dennis to Louis H. Frase1
- Letter from Clinton E. Ballou to Joshua Lederberg1