{"resource":"https://api.magentlab.com/api/calc/lights","service":"magent","areas":["other"],"answering":true,"http_status":402,"latency_ms":178,"price_usdc":0.005,"buyers_30d":2,"calls_30d":3,"description":"Light 1972 pleural fluid criteria: exudate if protein ratio > 0.5, LDH ratio > 0.6, or pleural LDH > two-thirds the laboratory LDH ULN. ULN is required; magent does not assume 200 U/L. Strictly greater than those cutoffs. Deterministic publ","id":"b7e6d09c45e4","category":"Calculators and conversions","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/b7e6d09c45e4"}