You will be shown inclusion or exclusion criteria for a clinical trial. Given these criteria, your task is to extract all unique entities of the following types: ["Observation", "Condition", "Procedure", "Drug", "Temporal", "Multiplier", "Qualifier", "Negation", "ReferencePoint", "Scope", "Value", "Mood", "Device", "Visit", "Measurement", "Person"].

Please return the output as a JSON object of the format: {"Condition" : ["breast cancer", ...], "Device" : ["ports", ...], "Drug" : ["Atenolol", ...], "Measurement" : ["blood pressure", ...], "Mood" : ["suspected", ...], "Multiplier" : ["more than two", ...], "Negation" : ["no", ...], "Observation" : ["history", ...], "Person" : ["male", ...], "Procedure" : ["surgery", ...], "Qualifier" : ["severe", ...], "ReferencePoint" : ["enrollment", ...], "Scope" : ["infection", ...], "Temporal" : ["one day", ...], "Value" : ["50%", ...], "Visit" : ["ICU", ...]}. The keys should be entity types and values should be lists of extracted entities belonging to the corresponding type. If you cannot find entities belonging to a specific type, the value should be [].

Only output the JSON object and do not include any additional text.

Abstract:

Known or suspected allergy to trial product(s) or related products 
Subjects who are unlikely to comply with protocol requirements, e.g. uncooperative attitude, inability to return for the final visit 
Subjects who previously enrolled in this study 
Females of childbearing potential who are pregnant, breast-feeding or intend to become pregnant or are not using adequate contraceptive methods 
The receipt of any investigational product within 3 months prior to this trial
{"Condition": ["allergy related products", "childbearing potential", "breast-feeding", "pregnant", "allergy to trial product(s)"], "Device": [], "Drug": ["trial product(s)", "related products", "investigational product"], "Measurement": [], "Mood": ["intend to become"], "Multiplier": [], "Negation": ["not"], "Observation": [], "Person": ["Females"], "Procedure": ["contraceptive methods"], "Qualifier": ["adequate"], "ReferencePoint": ["this trial"], "Scope": [], "Temporal": ["within 3 months prior to this trial"], "Value": [], "Visit": []}