TY - GEN AU - CHAROLLAIS,E J AU - PONSE,K AU - JAYLE,M F TI - [Method of determination of 17-ketosteroids in the urine of guinea pigs; application in estrus cycle] SN - 0003-4266 PY - 2002///0501 KW - 17-Ketosteroids KW - Animals KW - Estrous Cycle KW - physiology KW - Estrus KW - Female KW - Guinea Pigs KW - Steroids KW - urine N1 - Publication Type: Journal Article ER -