allantois(English)

• a principal component of the chorioallantoic placenta, the embryonic precursor of the umbilical cord
• BER, CCC, CH, CTB, Dec, EC, EPC, ESC, EVT, ExE, GlyT, JZ, LINE, PE, PGC, PS, SA, SINE, SpT, STB, TDG, TGC, TE, TSC, TTD, vCTB
• Embryology /reproduction
• https://doi.org…srev.00001.2023