Vaccination strategies for the 1990s. Proceedings of symposia on hepatitis A, hepatitis B and Haemophilus influenzae type b. Oslo, 10-11 September 1991.
D001428:Bacterial Vaccines; D006192:Haemophilus Infections / Q000517:prevention & control*; D006193:Haemophilus influenzae; D006506:Hepatitis A / Q000517:prevention & control*; D006509:Hepatitis B / Q000517:prevention & control*; D006801:Humans; D014611:Vaccination; D014761:Viral Hepatitis Vaccines
D001428:Bacterial Vaccines; D014761:Viral Hepatitis Vaccines