TY - GEN AU - Sonka,K AU - Marek,J TI - [10 years since the isolation of endogenous opiates] SN - 0008-7335 PY - 1987///0102 KW - Chemical Phenomena KW - Chemistry KW - Endorphins KW - physiology KW - Enkephalins KW - Humans KW - Protein Precursors N1 - Publication Type: English Abstract; Journal Article ER -