data from the mexican american portion of the hispanic health and nutrition examination survey ( hhanes ) , conducted in 1982-83 , were analyzed for the number of diphtheria , tetanus , and pertussis ( dtp ) immunizations reported for mexican american children 6 months-11 years of age and for levels of tetanus antitoxin titers in mexican american children 4-11 years of age .
C0039614
tetanus
C0039615
tetanus antitoxin