TY - GEN AU - Al-Zaid,N S AU - Ibrahim,M E AU - Moussa,M A TI - Physical and chemical properties of fetal membranes: their relation to parity, maternal age, sex and weight of the newborn SN - 0301-2115 PY - 1982///0313 KW - Birth Weight KW - Collagen KW - analysis KW - Extraembryonic Membranes KW - Female KW - Humans KW - Infant, Newborn KW - Male KW - Maternal Age KW - Parity KW - Pregnancy KW - Pressure KW - Sex Factors N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0028-2243(81)90018-6 ER -