TY - GEN AU - Brustman,L E AU - Raptoulis,M AU - Langer,O AU - Anyaegbunam,A AU - Merkatz,I R TI - Changes in the pattern of uterine contractility in relationship to coitus during pregnancies at low and high risk for preterm labor SN - 0029-7844 PY - 1989///0223 KW - Adult KW - Coitus KW - Female KW - Humans KW - Monitoring, Physiologic KW - Obstetric Labor, Premature KW - etiology KW - Parity KW - Pregnancy KW - Prospective Studies KW - Risk Factors KW - Uterine Contraction N1 - Publication Type: Comparative Study; Journal Article ER -