Maternal and fetal blood/brain distribution of d-propoxyphene and norpropoxyphene in rat and dog.
D000818:Animals; D001921:Brain / Q000378:metabolism*; D011431:Dextropropoxyphene / Q000031:analogs & derivatives* / Q000097:blood / Q000378:metabolism*; D004285:Dogs; D005260:Female; D005312:Fetal Blood / Q000378:metabolism; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D051381:Rats
C002756:norpropoxyphene; D011431:Dextropropoxyphene