共 38 条
[1]
BALL RW, 1965, JAMA-J AM MED ASSOC, V193, P101
[3]
CHALLENGE TO THE PRIVATE PHYSICIAN IN THE EPIDEMIOLOGY OF SYPHILIS
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1959, 171 (04)
:389-393
[4]
CLARK E. G., 1940, Venereal Disease Information, V21, P349
[5]
CLARK E G, 1955, J Chronic Dis, V2, P311, DOI 10.1016/0021-9681(55)90139-9
[6]
CLARK E G, 1960, J Lancet, V80, P1
[7]
CLARK E. G., 1939, SOUTHERN MED JOUR, V32, P460, DOI 10.1097/00007611-193907000-00002
[9]
CLARK EG, 1941, VEN DIS INFORM, V22, P7
[10]
CLARK EG, 1939, UROL CUTAN REV, V43, P169