TY  - RPRT
TI  - [Comparative tocography studies using various tocolytic substances].
AU  - J D Schnell
AU  - H Stockhausen
PY  - 1971
DO  - 10.1007/bf00682925
UR  - https://pubmed.ncbi.nlm.nih.gov/5108883/
ID  - 5108883
ER  -