Environment, infection, and immunoglobulin synthesis.
D000064:Acclimatization; D000531:Altitude; D000818:Animals; D000917:Antibody Formation; D002499:Centrifugation, Density Gradient; D004781:Environmental Exposure; D004912:Erythrocytes / Q000276:immunology; D005260:Female; D007120:Immunochemistry; D007074:Immunoglobulin G / Q000096:biosynthesis; D007075:Immunoglobulin M / Q000096:biosynthesis; D007239:Infections; D051379:Mice; D012756:Sheep
D007074:Immunoglobulin G; D007075:Immunoglobulin M