TY - GEN AU - Spätling,L AU - Behrens,C AU - Hasenburg,A AU - Fallenstein,F TI - External four channel tocography in preterm labor. First results SN - 0300-5577 PY - 1997///0529 KW - Adolescent KW - Adult KW - Female KW - Gestational Age KW - Humans KW - Obstetric Labor, Premature KW - physiopathology KW - Pregnancy KW - Uterine Contraction KW - Uterine Monitoring N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1515/jpme.1997.25.1.43 ER -