title: Food intake, nitrogen and energy balance in Polish weight lifters, during a training camp.
mesh_terms: D000328:Adult; D000388:Air; D001827:Body Height; D001835:Body Weight; D004032:Diet; D004040:Dietary Carbohydrates; D004041:Dietary Fats; D004044:Dietary Proteins; D005243:Feces / Q000032:analysis; D006801:Humans; D006813:Humidity; D008297:Male; D008660:Metabolism; D009584:Nitrogen / Q000378:metabolism* / Q000652:urine; D009790:Occupations; D005082:Physical Exertion; D011044:Poland; D013177:Sports; D013542:Sweat / Q000032:analysis; D013696:Temperature; D013997:Time Factors
chemical_list: D004040:Dietary Carbohydrates; D004041:Dietary Fats; D004044:Dietary Proteins; D009584:Nitrogen