11. Uncover tuberculosis by modern methods Publication: [S.l. : s.n., 19--] Subject(s): Tuberculosis, Pulmonary -- prevention & controlInfantChild
12. Whooping cough is not a bird--: it's a disease Publication: [Columbus] : Ohio Dept. of Health, [19--] Subject(s): Whooping Cough -- prevention & controlChildImmunizationInfantPertussis Vaccine -- administration & dosage