placenta造句
Ifyoukeptpulling,alittlestuffedumbilicalcordwithalittlestuffedplacentafollowed.Transmissioncanalsooccurbyinoculationorviatheplacenta(congenitalmonkeypox).Thereishollowinthethickenedwallofauterusintowh...
Ifyoukeptpulling,alittlestuffedumbilicalcordwithalittlestuffedplacentafollowed.Transmissioncanalsooccurbyinoculationorviatheplacenta(congenitalmonkeypox).Thereishollowinthethickenedwallofauterusintowh...