system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Pulmonary surfactant
assistant
The correct answer is  A i.e. Secreted from 26th week of gestation; B i.e. In hyaline membrane disease deficiency of surfacetant is seen C i.e. Theraputic application is seen