TY - BOOK ED - Venereal Disease Research Laboratory TI - Manual of tests for syphilis, 1969 PY - 1969/// CY - Education, and Welfare, National Communicable Disease Center, Venereal Disease Program; for sale by the Supt. of Docs., U.S. Govt. Print. Off., Washington : Atlanta, Ga PB - U.S. Dept. of Health KW - Syphilis KW - Diagnosis KW - Serodiagnosis N1 - 'This publication supersedes Serologic tests for syphilis, PHS publication no. 411 (1955, 1959, and 1964 editions) and Laboratory procedures for modern syphilis serology, PHS publication no. 988, November 1962.' ER -