41. Rosolia: una tragica eredità Publication: [Italy : s.n., 19--] Subject(s): Measles -- prevention & controlInfectious Disease Transmission, Vertical -- prevention & controlMeasles Vaccine -- therapeutic use
42. D'accordo Publication: [Zurich] : Aiuto AIDS Svizzero ; [Bern] : Ufficio federale della sanitá pubblica, [19--?] Subject(s): Acquired Immunodeficiency Syndrome -- prevention & controlCondoms
43. Solo qua l'AIDS può essere un pericolo Publication: Köln : Bundeszentrale für Gesundheitliche Aufklärung, [19--?] Subject(s): HIV Infections -- prevention & controlHealth EducationNeedle SharingHygiene