E Pluribus Unum: Presidential address.
D000208:Acute Disease; D000353:Africa, Southern; D001215:Asparaginase / Q000627:therapeutic use; D003630:Daunorubicin / Q000627:therapeutic use; D005060:Europe; D005260:Female; D006076:Government / Q000266:history; D049671:History, 18th Century; D006828:Hydatidiform Mole / Q000188:drug therapy; D007116:Immunization, Passive; D007391:International Cooperation; D007945:Leukemia, Lymphoid / Q000188:drug therapy / Q000517:prevention & control*; D015122:Mercaptopurine / Q000627:therapeutic use; D008727:Methotrexate / Q000627:therapeutic use; D011241:Prednisone / Q000627:therapeutic use; D011247:Pregnancy; D012075:Remission, Spontaneous; D014328:Trophoblastic Neoplasms / Q000517:prevention & control; D014481:United States; D014750:Vincristine / Q000627:therapeutic use
D014750:Vincristine; D015122:Mercaptopurine; D001215:Asparaginase; D011241:Prednisone; D008727:Methotrexate; D003630:Daunorubicin