TY - GEN AU - Watanabe,Y AU - Sugiyama,S AU - Tsuchida,M AU - Sezai,M AU - Okamoto,S TI - [Discussion on chorionic epithelioma for general practitioners] SN - 0558-4728 PY - 1966///0902 KW - Abortion, Spontaneous KW - etiology KW - Choriocarcinoma KW - Female KW - Humans KW - Pregnancy N1 - Publication Type: Journal Article ER -