(Q45853148)
Statements
1 reference
Physicians' effectiveness in assessing risk for human immunodeficiency virus infection (English)
1 reference
Ferguson KJ
1 reference
Stapleton JT
1 reference
Helms CM
1 reference
1 March 1991
1 reference
1 reference
151
1 reference
3
1 reference
561-564
1 reference