TY - GEN AU - LAZO-WASEM,E A AU - NEHER,G M AU - SHOGER,R L AU - ZARROW,M X TI - [Progesterone in the blood of male vertebrates] SN - 0013-7251 PY - 2003///0501 KW - Animals KW - Blood KW - Humans KW - Male KW - Progesterone KW - blood KW - Vertebrates N1 - Publication Type: Journal Article ER -