Crossword clue: of or pertaining to the pleural and peritoneal membranes or cavities, or to the pleuroperitoneum.
1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).
Possible answers
Of or pertaining to the pleural and peritoneal membranes or cavities, or to the pleuroperitoneum.