DOI:
10.1055/s-00034926
Homeopathy
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References
Voysey M, Costa Clemens SA, Madhi SA. et al; Oxford COVID Vaccine Trial Group.
Single-dose administration and the influence of the timing of the booster dose on immunogenicity and efficacy of ChAdOx1 nCoV-19 (AZD1222) vaccine: a pooled analysis of four randomised trials.
Lancet 2021;
397: 881-891
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