(Q51875688)
Statements
beta-Endorphin in obstetric analgesia. (English)
1 reference
Oyama T
1 reference
Matsuki A
1 reference
Taneichi T
1 reference
Ling N
1 reference
Guillemin R
1 reference
1 July 1980
1 reference
137
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5
1 reference
613-616
1 reference