Hedging their bets.
Capron
A M
AM
University of Southern California, Los Angeles.
D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology; D030342:Genetic Diseases, Inborn / Q000453:epidemiology / Q000235:genetics; D005819:Genetic Markers; D033161:Government Regulation; D015658:HIV Infections / Q000453:epidemiology; D006801:Humans; D007348:Insurance, Health; D008403:Mass Screening; D011237:Predictive Value of Tests; D011315:Preventive Medicine; D011379:Prognosis; D014481:United States / Q000453:epidemiology
D005819:Genetic Markers