Recent developments in sexually transmitted diseases: acquired immunodeficiency syndrome in patients over fifty.
Felman
Y M
YM
Downstate Medical School, Brooklyn, New York.
D000163:Acquired Immunodeficiency Syndrome / Q000635:transmission*; D000367:Age Factors; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D065227:Transfusion Reaction