AU  - BECKH W, BARNETT CW
TI  - COmparative effects on early syphilis of combined and of alternating treatment
PT  - JOUR
DP  - 1939
TA  - Archives of Internal Medicine
pages = {974-979},
VI  - 63
IP  - 5
AID  - 10.1001/archinte.1939.00180220164015 [doi]
4100  - http://dx.doi.org/10.1001/archinte.1939.00180220164015
SO  - Archives of Internal Medicine May 1, 1939 63(5):974