Impact of the Delta variant on vaccine efficacy and response strategies.
Bian L, Gao Q, Gao F, Wang Q, He Q, Wu X, Mao Q, Xu M, Liang Z. Bian L, et al.
.
Sillem M, et al. Mol Hum Reprod. 1997 Dec;3(12):1101-5. doi: 10.1093/molehr/3.12.1101. Mol Hum Reprod. 1997. PMID: 9464855