Comment on

• Screening for multiple endocrine neoplasia type 2a with DNA-polymorphism analysis.

  Sobol H, Narod SA, Nakamura Y, Boneu A, Calmettes C, Chadenas D, Charpentier G, Chatal JF, Delepine N, Delisle MJ. Sobol H, et al. N Engl J Med. 1989 Oct 12;321(15):996-1001. doi: 10.1056/NEJM198910123211502. N Engl J Med. 1989. PMID: 2571086
• Laron dwarfism and mutations of the growth hormone-receptor gene.

  Amselem S, Duquesnoy P, Attree O, Novelli G, Bousnina S, Postel-Vinay MC, Goossens M. Amselem S, et al. N Engl J Med. 1989 Oct 12;321(15):989-95. doi: 10.1056/NEJM198910123211501. N Engl J Med. 1989. PMID: 2779634