TY  - GEN
AU  - Mathis,R D
AU  - Shoaf,B
AU  - Weiner,T I
TI  - Pertussis: the return of a bad penny
SN  - 0749-5161
PY  - 1993///1007
KW  - Child, Preschool
KW  - Female
KW  - Global Health
KW  - Humans
KW  - Infant
KW  - Pertussis Vaccine
KW  - United States
KW  - Whooping Cough
KW  - diagnosis
N1  - Publication Type: Case Reports; Journal Article; Review
ER  -