Department of Health recommendations pertaining to the use of viral vaccines--influenza, 2004.
D000075202:Contraindications; D006291:Health Policy; D006801:Humans; D007252:Influenza Vaccines / Q000008:administration & dosage*; D007251:Influenza, Human / Q000517:prevention & control*; D013019:South Africa
D007252:Influenza Vaccines