TY - GEN AU - TSOFINA,L M TI - [Effect of various anions on tonic contractions of the rectus abdominis in the frog] SN - 0006-3029 PY - 1998///1101 KW - Animals KW - Anions KW - Ions KW - pharmacology KW - Muscles KW - Ranidae KW - Rectus Abdominis N1 - Publication Type: Journal Article ER -