TY - GEN AU - Tibor,F AU - Lajos,B TI - [Determination of synthetic gestagenic hormones by gas chromatography] SN - 0001-6659 PY - 1976///0525 KW - Allylestrenol KW - urine KW - Chromatography, Gas KW - Ethynodiol Diacetate KW - Humans KW - Norethindrone KW - Norethynodrel KW - Progesterone Congeners N1 - Publication Type: English Abstract; Journal Article ER -